LEI FAN

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Test substrate and manufacturing method therefor, test method, and...
- Patent number 12,058,924
- Issue date Aug 6, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Lei Fan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Buffer apparatus, chip and electronic device
- Patent number 11,936,375
- Issue date Mar 19, 2024
- CHIPONE TECHNOLOGY (BEIJING) CO., LTD.
- Wei Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data processing method and apparatus, and computer-readable storage...
- Patent number 11,934,371
- Issue date Mar 19, 2024
- NETSUNION CLEARING CORPORATION
- Xiang Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Packet forwarding method, route sending and receiving method, and a...
- Patent number 11,621,915
- Issue date Apr 4, 2023
- Huawei Technologies Co., Ltd.
- Fang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Split-type device for measuring rock mass deformation under high hy...
- Patent number 11,513,044
- Issue date Nov 29, 2022
- Changjiang River Scientific Research Institute of Changjiang Water Resources...
- Aiqing Wu
- G01 - MEASURING TESTING
Information Patent Grant
Film layer analysis method and apparatus for electroluminescent dev...
- Patent number 11,367,846
- Issue date Jun 21, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Ying Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for biometric recognition and method for register...
- Patent number 10,963,715
- Issue date Mar 30, 2021
- CHIPONE TECHNOLOGY (BEIJING) CO., LTD.
- Kun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for biometric recognition, and biometric template...
- Patent number 10,956,549
- Issue date Mar 23, 2021
- CHIPONE TECHNOLOGY (BEIJING) CO., LTD.
- Kun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of route convergence, routing device, and main control board...
- Patent number 9,461,908
- Issue date Oct 4, 2016
- Huawei Technologies Co., Ltd.
- Chang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for processing border gateway protocol r...
- Patent number 8,953,461
- Issue date Feb 10, 2015
- Huawei Technologies Co., Ltd.
- Lixin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable memory and a method for encrypting the same
- Patent number 8,325,921
- Issue date Dec 4, 2012
- Lenovo (Beijing) Limited
- Lei Fan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METASURFACE UNIT AND METASURFACE UNIT DESIGN METHOD
- Publication number 20240097334
- Publication date Mar 21, 2024
- Huawei Technologies Co., Ltd
- Lei FAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUFFER APPARATUS, CHIP AND ELECTRONIC DEVICE
- Publication number 20220255547
- Publication date Aug 11, 2022
- Chipone Technology (Beijing) Co., Ltd.
- Wei YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REFERENCE SOURCE CIRCUIT, CHIP, POWER SUPPLY, AND ELECTRONIC APPARATUS
- Publication number 20220244749
- Publication date Aug 4, 2022
- Chipone Technology (Beijing) Co., Ltd.
- Yujun YANG
- G05 - CONTROLLING REGULATING
Information Patent Application
PACKET FORWARDING METHOD, ROUTE SENDING AND RECEIVING METHOD, AND A...
- Publication number 20220014465
- Publication date Jan 13, 2022
- Huawei Technologies Co., Ltd
- Fang WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE...
- Publication number 20210232561
- Publication date Jul 29, 2021
- NETSUNION CLEARING CORPORATION
- Xiang LU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEST SUBSTRATE AND MANUFACTURING METHOD THEREFOR, TEST METHOD, AND...
- Publication number 20210020084
- Publication date Jan 21, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lei FAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPLIT-TYPE DEVICE FOR MEASURING ROCK MASS DEFORMATION UNDER HIGH HY...
- Publication number 20210003489
- Publication date Jan 7, 2021
- Changjiang River Scientific Research Institute of Changjiang Water Resources...
- Aiqing WU
- G01 - MEASURING TESTING
Information Patent Application
FILM LAYER ANALYSIS METHOD AND APPARATUS FOR ELECTROLUMINESCENT DEV...
- Publication number 20200411304
- Publication date Dec 31, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ying Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIOLOGICAL CHARACTERISTIC RECOGNITION DEVICE AND METHOD AND BIOLOGI...
- Publication number 20190332878
- Publication date Oct 31, 2019
- Kun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE CHIP, BIOLOGICAL FEATURE IDENTIFICATION METHOD, AND BIOLOGIC...
- Publication number 20190332755
- Publication date Oct 31, 2019
- Chipone System Technology (Beijing) Co., Ltd.
- Kun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIOLOGICAL CHARACTERISTIC RECOGNITION DEVICE AND METHOD AND BIOLOGI...
- Publication number 20190130090
- Publication date May 2, 2019
- Chipone Technology (Beijing) Co., Ltd.
- Kun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCH APPARATUS AND MANUFACTURING METHOD THEREOF
- Publication number 20160240332
- Publication date Aug 18, 2016
- Microsoft Technology Licensing, LLC
- Chong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR PROCESSING BORDER GATEWAY PROTOCOL R...
- Publication number 20110242991
- Publication date Oct 6, 2011
- Lixin ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE MEMORY AND A METHOD FOR ENCRYPTING THE SAME
- Publication number 20100080387
- Publication date Apr 1, 2010
- Lenovo (Beijing) Limited
- LEI FAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF ROUTE CONVERGENCE, ROUTING DEVICE, AND MAIN CONTROL BOARD...
- Publication number 20090279557
- Publication date Nov 12, 2009
- Chang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Test substrate and manufacturing method therefor, test method, and...

Buffer apparatus, chip and electronic device

Data processing method and apparatus, and computer-readable storage...

Packet forwarding method, route sending and receiving method, and a...

Split-type device for measuring rock mass deformation under high hy...

Film layer analysis method and apparatus for electroluminescent dev...

Device and method for biometric recognition and method for register...

Device and method for biometric recognition, and biometric template...

Method of route convergence, routing device, and main control board...

Method, device, and system for processing border gateway protocol r...

Portable memory and a method for encrypting the same

Patents Applicationslast 30 patents

METASURFACE UNIT AND METASURFACE UNIT DESIGN METHOD

BUFFER APPARATUS, CHIP AND ELECTRONIC DEVICE

REFERENCE SOURCE CIRCUIT, CHIP, POWER SUPPLY, AND ELECTRONIC APPARATUS

PACKET FORWARDING METHOD, ROUTE SENDING AND RECEIVING METHOD, AND A...

DATA PROCESSING METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE...

TEST SUBSTRATE AND MANUFACTURING METHOD THEREFOR, TEST METHOD, AND...

SPLIT-TYPE DEVICE FOR MEASURING ROCK MASS DEFORMATION UNDER HIGH HY...

FILM LAYER ANALYSIS METHOD AND APPARATUS FOR ELECTROLUMINESCENT DEV...

BIOLOGICAL CHARACTERISTIC RECOGNITION DEVICE AND METHOD AND BIOLOGI...

SECURE CHIP, BIOLOGICAL FEATURE IDENTIFICATION METHOD, AND BIOLOGIC...

BIOLOGICAL CHARACTERISTIC RECOGNITION DEVICE AND METHOD AND BIOLOGI...

SWITCH APPARATUS AND MANUFACTURING METHOD THEREOF

METHOD, DEVICE, AND SYSTEM FOR PROCESSING BORDER GATEWAY PROTOCOL R...

PORTABLE MEMORY AND A METHOD FOR ENCRYPTING THE SAME

METHOD OF ROUTE CONVERGENCE, ROUTING DEVICE, AND MAIN CONTROL BOARD...