TENDYRON CORPORATION

Organization

Beijing, CN

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Security monitoring method and system
- Patent number 12,265,634
- Issue date Apr 1, 2025
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic cash-based offline transaction method and system
- Patent number 12,182,806
- Issue date Dec 31, 2024
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for transmitting data by using power line, and me...
- Patent number 12,068,804
- Issue date Aug 20, 2024
- Tendyron Corporation
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method and apparatus
- Patent number 11,962,365
- Issue date Apr 16, 2024
- Tendyron Corporation
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic currency offline payment method and payment collection m...
- Patent number 11,887,111
- Issue date Jan 30, 2024
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Zero crossing point signal output and power line data transmitting...
- Patent number 11,860,200
- Issue date Jan 2, 2024
- Tendyron Corporation
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for securely displaying data
- Patent number 11,438,308
- Issue date Sep 6, 2022
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security display method and device, and security terminal
- Patent number 11,281,809
- Issue date Mar 22, 2022
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for secure communication
- Patent number 11,159,946
- Issue date Oct 26, 2021
- Tendyron Corporation
- Ming Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart card, method for outputting validation data, and method for r...
- Patent number 11,151,574
- Issue date Oct 19, 2021
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for obtaining font map, character display device and system,...
- Patent number 11,146,570
- Issue date Oct 12, 2021
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data transmitting circuit, data receiving circuit and data transfer...
- Patent number 11,043,982
- Issue date Jun 22, 2021
- Tendyron Corporation
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication method and system
- Patent number 10,979,899
- Issue date Apr 13, 2021
- Tendyron Corporation
- Ming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Payment device and system
- Patent number 10,872,337
- Issue date Dec 22, 2020
- Tendyron Corporation
- Ming Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card read response method, apparatus, and system, and signal transc...
- Patent number 10,873,358
- Issue date Dec 22, 2020
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data communication device and system
- Patent number 10,817,038
- Issue date Oct 27, 2020
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authorization authentication method, device and system
- Patent number 10,785,218
- Issue date Sep 22, 2020
- Tendyron Corporation
- Ming Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing method and device, and POS transaction system
- Patent number 10,769,597
- Issue date Sep 8, 2020
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart card
- Patent number 10,762,408
- Issue date Sep 1, 2020
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for keeping active state of smart card until re-entering fie...
- Patent number 10,706,241
- Issue date Jul 7, 2020
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication device, adapter device, communication system
- Patent number 10,673,477
- Issue date Jun 2, 2020
- Tendyron Corporation
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit delay self-measurement method, device and system
- Patent number 10,659,180
- Issue date May 19, 2020
- Tendyron Corporation
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for acquiring information using biological feature, and ter...
- Patent number 10,621,432
- Issue date Apr 14, 2020
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote identity authentication method and system and remote account...
- Patent number 10,606,997
- Issue date Mar 31, 2020
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data transmission method and terminal
- Patent number 10,608,778
- Issue date Mar 31, 2020
- Tendyron Corporation
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for data communication protection
- Patent number 10,609,552
- Issue date Mar 31, 2020
- Tendyron Corporation
- Ming Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Legal chip identification method and system
- Patent number 10,579,701
- Issue date Mar 3, 2020
- Tendyron Corporation
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data communication method and system
- Patent number 10,567,956
- Issue date Feb 18, 2020
- Tendyron Corporation
- Ming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On-off apparatus and electronic device
- Patent number 10,432,034
- Issue date Oct 1, 2019
- Tendyron Corporation
- Dongsheng Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling power supply and system
- Patent number 10,243,401
- Issue date Mar 26, 2019
- Tendyron Corporation
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DATA TRANSMISSION METHOD AND APPARATUS
- Publication number 20230073305
- Publication date Mar 9, 2023
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL CURRENCY DIRECTIONAL TRANSACTION METHOD AND SYSTEM
- Publication number 20230070787
- Publication date Mar 9, 2023
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY MONITORING METHOD AND SYSTEM
- Publication number 20230049592
- Publication date Feb 16, 2023
- TENDYRON CORPORATION
- Dongsheng LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC CASH-BASED OFFLINE TRANSACTION METHOD AND SYSTEM
- Publication number 20220138744
- Publication date May 5, 2022
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ZERO CROSSING POINT SIGNAL OUTPUT AND POWER LINE DATA TRANSMITTING...
- Publication number 20220113338
- Publication date Apr 14, 2022
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING DATA BY USING POWER LINE, AND ME...
- Publication number 20220103204
- Publication date Mar 31, 2022
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC CURRENCY OFFLINE PAYMENT METHOD AND PAYMENT COLLECTION M...
- Publication number 20220067720
- Publication date Mar 3, 2022
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA TRANSMITTING CIRCUIT, DATA RECEIVING CIRCUIT AND DATA TRANSFER...
- Publication number 20210184717
- Publication date Jun 17, 2021
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SECURELY DISPLAYING DATA
- Publication number 20210006538
- Publication date Jan 7, 2021
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CARD READ RESPONSE METHOD, APPARATUS, AND SYSTEM, AND SIGNAL TRANSC...
- Publication number 20200389201
- Publication date Dec 10, 2020
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA COMMUNICATION METHOD AND SYSTEM
- Publication number 20200382953
- Publication date Dec 3, 2020
- TENDYRON CORPORATION
- Ming LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURITY DISPLAY METHOD AND DEVICE, AND SECURITY TERMINAL
- Publication number 20200364376
- Publication date Nov 19, 2020
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTITY AUTHENTICATION METHOD AND SYSTEM
- Publication number 20200167450
- Publication date May 28, 2020
- TENDYRON CORPORATION
- Ming LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA TRANSMISSION METHOD AND TERMINAL
- Publication number 20200076529
- Publication date Mar 5, 2020
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMART CARD
- Publication number 20200065639
- Publication date Feb 27, 2020
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA TRANSMISSION METHOD, TERMINAL, AND ELECTRONIC SIGNATURE METHOD...
- Publication number 20200007339
- Publication date Jan 2, 2020
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LEGAL CHIP IDENTIFICATION METHOD AND SYSTEM
- Publication number 20190384936
- Publication date Dec 19, 2019
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA COMMUNICATION METHOD AND DATA COMMUNICATION SYSTEM
- Publication number 20190342751
- Publication date Nov 7, 2019
- TENDYRON CORPORATION
- Ming LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART CARD, METHOD FOR OUTPUTTING VALIDATION DATA, AND METHOD FOR R...
- Publication number 20190303936
- Publication date Oct 3, 2019
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT DELAY SELF-MEASUREMENT METHOD, DEVICE AND SYSTEM
- Publication number 20190305862
- Publication date Oct 3, 2019
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMMUNICATION METHOD AND SYSTEM
- Publication number 20190253882
- Publication date Aug 15, 2019
- TENDYRON CORPORATION
- Ming LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMMUNICATION DEVICE AND SYSTEM
- Publication number 20190227610
- Publication date Jul 25, 2019
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SECURE COMMUNICATION
- Publication number 20190200217
- Publication date Jun 27, 2019
- TENDYRON CORPORATION
- Ming LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAYMENT DEVICE AND SYSTEM
- Publication number 20190095926
- Publication date Mar 28, 2019
- TENDYRON CORPPORATION
- Ming LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHORIZATION AUTHENTICATION METHOD, DEVICE AND SYSTEM
- Publication number 20190075103
- Publication date Mar 7, 2019
- TENDYRON CORPORATION
- Ming LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR KEEPING ACTIVE STATE OF SMART CARD UNTIL RE-ENTERING FIE...
- Publication number 20190026508
- Publication date Jan 24, 2019
- TENDYRON CORPORATION
- Dongsheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR ACQUIRING INFORMATION USING BIOLOGICAL FEATURE, AND TER...
- Publication number 20180357466
- Publication date Dec 13, 2018
- TENDYRON CORPORATION
- Dongsheng LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ON-OFF APPARATUS AND ELECTRONIC DEVICE
- Publication number 20180351413
- Publication date Dec 6, 2018
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD AND SYSTEM, MASTER COMMUNICATION DEVICE, A...
- Publication number 20180331791
- Publication date Nov 15, 2018
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, ADAPTER DEVICE, COMMUNICATION SYSTEM
- Publication number 20180316373
- Publication date Nov 1, 2018
- TENDYRON CORPORATION
- Dongsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

Information Trademark
79254541
- Serial number 79254541
- Registration number 5946892
- Filing date Dec 28, 2018
- Tendyron Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79254503 - TENDYRON
- Serial number 79254503
- Registration number 5847875
- Filing date Dec 28, 2018
- Tendyron Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79147672 - ONPAY
- Serial number 79147672
- Registration number 4677081
- Filing date Apr 2, 2014
- TENDYRON CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79147744 - ONKEY
- Serial number 79147744
- Registration number 4677082
- Filing date Apr 2, 2014
- TENDYRON CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79147789 - TENDYPAY
- Serial number 79147789
- Registration number 4673570
- Filing date Apr 2, 2014
- TENDYRON CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79147790 - RONYPAY
- Serial number 79147790
- Registration number 4673571
- Filing date Apr 2, 2014
- TENDYRON CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79146804
- Serial number 79146804
- Registration number 4665345
- Filing date Mar 19, 2014
- TENDYRON CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79098600 - TENDYRON
- Serial number 79098600
- Registration number 4188475
- Filing date Jun 1, 2011
- TENDYRON CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

TENDYRON CORPORATION

Organization

Patents Grantslast 30 patents

Security monitoring method and system

Electronic cash-based offline transaction method and system

Method and device for transmitting data by using power line, and me...

Data transmission method and apparatus

Electronic currency offline payment method and payment collection m...

Zero crossing point signal output and power line data transmitting...

Method and device for securely displaying data

Security display method and device, and security terminal

Method and system for secure communication

Smart card, method for outputting validation data, and method for r...

Method for obtaining font map, character display device and system,...

Data transmitting circuit, data receiving circuit and data transfer...

Data communication method and system

Payment device and system

Card read response method, apparatus, and system, and signal transc...

Data communication device and system

Authorization authentication method, device and system

Data processing method and device, and POS transaction system

Smart card

Method for keeping active state of smart card until re-entering fie...

Communication device, adapter device, communication system

Circuit delay self-measurement method, device and system

Methods for acquiring information using biological feature, and ter...

Remote identity authentication method and system and remote account...

Data transmission method and terminal

System and method for data communication protection

Legal chip identification method and system

Data communication method and system

On-off apparatus and electronic device

Method for controlling power supply and system

Patents Applicationslast 30 patents

DATA TRANSMISSION METHOD AND APPARATUS

DIGITAL CURRENCY DIRECTIONAL TRANSACTION METHOD AND SYSTEM

SECURITY MONITORING METHOD AND SYSTEM

ELECTRONIC CASH-BASED OFFLINE TRANSACTION METHOD AND SYSTEM

ZERO CROSSING POINT SIGNAL OUTPUT AND POWER LINE DATA TRANSMITTING...

METHOD AND DEVICE FOR TRANSMITTING DATA BY USING POWER LINE, AND ME...

ELECTRONIC CURRENCY OFFLINE PAYMENT METHOD AND PAYMENT COLLECTION M...

DATA TRANSMITTING CIRCUIT, DATA RECEIVING CIRCUIT AND DATA TRANSFER...

METHOD AND DEVICE FOR SECURELY DISPLAYING DATA

CARD READ RESPONSE METHOD, APPARATUS, AND SYSTEM, AND SIGNAL TRANSC...

DATA COMMUNICATION METHOD AND SYSTEM

SECURITY DISPLAY METHOD AND DEVICE, AND SECURITY TERMINAL

IDENTITY AUTHENTICATION METHOD AND SYSTEM

DATA TRANSMISSION METHOD AND TERMINAL

SMART CARD

DATA TRANSMISSION METHOD, TERMINAL, AND ELECTRONIC SIGNATURE METHOD...

LEGAL CHIP IDENTIFICATION METHOD AND SYSTEM

DATA COMMUNICATION METHOD AND DATA COMMUNICATION SYSTEM

SMART CARD, METHOD FOR OUTPUTTING VALIDATION DATA, AND METHOD FOR R...

CIRCUIT DELAY SELF-MEASUREMENT METHOD, DEVICE AND SYSTEM

DATA COMMUNICATION METHOD AND SYSTEM

DATA COMMUNICATION DEVICE AND SYSTEM

METHOD AND SYSTEM FOR SECURE COMMUNICATION

PAYMENT DEVICE AND SYSTEM

AUTHORIZATION AUTHENTICATION METHOD, DEVICE AND SYSTEM

METHOD FOR KEEPING ACTIVE STATE OF SMART CARD UNTIL RE-ENTERING FIE...

METHODS FOR ACQUIRING INFORMATION USING BIOLOGICAL FEATURE, AND TER...

ON-OFF APPARATUS AND ELECTRONIC DEVICE

DATA TRANSMISSION METHOD AND SYSTEM, MASTER COMMUNICATION DEVICE, A...

COMMUNICATION DEVICE, ADAPTER DEVICE, COMMUNICATION SYSTEM

Trademarklast 30 trademarks

79254541

79254503 - TENDYRON

79147672 - ONPAY

79147744 - ONKEY

79147789 - TENDYPAY

79147790 - RONYPAY

79146804

79098600 - TENDYRON