Rui Zhan

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
MIMO-OFDM wireless signal detection method and system capable of ch...
- Patent number 11,791,880
- Issue date Oct 17, 2023
- Espressif Systems (Shanghai) Co., Ltd.
- Rui Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-adaptive MIMO detection method and system
- Patent number 11,711,155
- Issue date Jul 25, 2023
- Espressif Systems (Shanghai) Co., Ltd.
- Rui Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data-packet preamble sequence and packet header, and processing met...
- Patent number 11,646,925
- Issue date May 9, 2023
- Espressif Systems (Shanghai) Co., Ltd.
- Hao Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO-OFDM wireless signal detection method and system capable of ch...
- Patent number 11,509,516
- Issue date Nov 22, 2022
- Espressif Systems (Shanghai) Co., Ltd.
- Rui Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Positioning method and system based on Wi-Fi internet of things dev...
- Patent number 11,310,761
- Issue date Apr 19, 2022
- Espressif Systems (Shanghai) Co., Ltd.
- Rui Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implementation method of low power consumption internet of things b...
- Patent number 11,265,814
- Issue date Mar 1, 2022
- Espressif Systems (Shanghai) Co. Ltd.
- Hao Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fingerprint identification authority control-based internet of thin...
- Patent number 11,202,202
- Issue date Dec 14, 2021
- Espressif Systems (Shanghai) Co., Ltd.
- Rui Zhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sonar-integrated internet of things device and applicable spatial e...
- Patent number 11,105,906
- Issue date Aug 31, 2021
- Espressif Systems (Shanghai) Co., Ltd.
- Swee Ann Teo
- G01 - MEASURING TESTING
Information Patent Grant
Unidirectional bit error correcting method for OTP ROM
- Patent number 10,817,368
- Issue date Oct 27, 2020
- Espressif Systems (Shanghai) Co., Ltd.
- Hao Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication method for Wi-Fi internet of things equipment and Wi-...
- Patent number 10,693,714
- Issue date Jun 23, 2020
- ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
- Swee Ann Teo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed microphone array and sound source positioning system ap...
- Patent number 10,659,876
- Issue date May 19, 2020
- Espressif Systems (Shanghai) Co., Ltd.
- Swee Ann Teo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Heterogeneous method and framework of Wi-Fi Internet of things
- Patent number 10,587,361
- Issue date Mar 10, 2020
- EXPRESSIF SYSTEMS (SHANGHAI) PTE. LTD.
- Hao Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compatibility configuration method and system for internet of thing...
- Patent number 10,498,594
- Issue date Dec 3, 2019
- Espressif Systems (Shanghai) Co., Ltd.
- Hao Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WI-FI POSITIONING METHOD AND SYSTEM
- Publication number 20250024408
- Publication date Jan 16, 2025
- Espressif Systems (Shanghai) Co., Ltd.
- Xu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELF-ADAPTIVE MIMO DETECTION METHOD AND SYSTEM
- Publication number 20220255646
- Publication date Aug 11, 2022
- Espressif Systems (Shanghai) Co., Ltd.
- Rui ZHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIMO-OFDM WIRELESS SIGNAL DETECTION METHOD AND SYSTEM CAPABLE OF CH...
- Publication number 20220166477
- Publication date May 26, 2022
- Espressif Systems (Shanghai) Co., Ltd.
- Rui ZHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIMO-OFDM WIRELESS SIGNAL DETECTION METHOD AND SYSTEM CAPABLE OF CH...
- Publication number 20220060365
- Publication date Feb 24, 2022
- Espressif Systems (Shanghai) Co., Ltd.
- Rui ZHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITIONING METHOD AND SYSTEM BASED ON WI-FI INTERNET OF THINGS DEV...
- Publication number 20210282112
- Publication date Sep 9, 2021
- Rui Zhan
- G01 - MEASURING TESTING
Information Patent Application
Sonar-Integrated Internet of Things Device and Applicable Spatial E...
- Publication number 20200166619
- Publication date May 28, 2020
- Espressif Systems (Shanghai) Pte. Ltd.
- Swee Ann Teo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fingerprint Identification Authority Control-Based Internet of Thin...
- Publication number 20200112855
- Publication date Apr 9, 2020
- Espressif Systems (Shanghai) Co., Ltd.
- Rui Zhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Unidirectional Bit Error Correcting Method for OTP ROM
- Publication number 20190324842
- Publication date Oct 24, 2019
- Espressif Systems (Shanghai) Pte. Ltd.
- Hao LIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data-Packet Preamble Sequence and Packet Header, and Processing Met...
- Publication number 20190246403
- Publication date Aug 8, 2019
- Espressif Systems (Shanghai) Co., Ltd.
- Hao Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED MICROPHONE ARRAY AND SOUND SOURCE POSITIONING SYSTEM AP...
- Publication number 20190116418
- Publication date Apr 18, 2019
- Espressif Systems (Shanghai) Pte. Ltd.
- Swee Ann Teo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HETEROGENEOUS METHOD AND FRAMEWORK OF WI-FI INTERNET OF THINGS
- Publication number 20180205486
- Publication date Jul 19, 2018
- Espressif Systems (Shanghai) Pte. Ltd.
- Hao Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD FOR WI-FI INTERNET OF THINGS EQUIPMENT AND WI-...
- Publication number 20180159728
- Publication date Jun 7, 2018
- Espressif Systems (Shanghai) Pte. Ltd.
- Swee Ann TEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Implementation Method of Low Power Consumption Internet of Things B...
- Publication number 20180152894
- Publication date May 31, 2018
- Espressif Systems (Shanghai) Pte. Ltd.
- Hao Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Compatibility Configuration Method and System for Internet of Thing...
- Publication number 20180139088
- Publication date May 17, 2018
- Hao Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

MIMO-OFDM wireless signal detection method and system capable of ch...

Self-adaptive MIMO detection method and system

Data-packet preamble sequence and packet header, and processing met...

MIMO-OFDM wireless signal detection method and system capable of ch...

Positioning method and system based on Wi-Fi internet of things dev...

Implementation method of low power consumption internet of things b...

Fingerprint identification authority control-based internet of thin...

Sonar-integrated internet of things device and applicable spatial e...

Unidirectional bit error correcting method for OTP ROM

Communication method for Wi-Fi internet of things equipment and Wi-...

Distributed microphone array and sound source positioning system ap...

Heterogeneous method and framework of Wi-Fi Internet of things

Compatibility configuration method and system for internet of thing...

Patents Applicationslast 30 patents

WI-FI POSITIONING METHOD AND SYSTEM

SELF-ADAPTIVE MIMO DETECTION METHOD AND SYSTEM

MIMO-OFDM WIRELESS SIGNAL DETECTION METHOD AND SYSTEM CAPABLE OF CH...

MIMO-OFDM WIRELESS SIGNAL DETECTION METHOD AND SYSTEM CAPABLE OF CH...

POSITIONING METHOD AND SYSTEM BASED ON WI-FI INTERNET OF THINGS DEV...

Sonar-Integrated Internet of Things Device and Applicable Spatial E...

Fingerprint Identification Authority Control-Based Internet of Thin...

Unidirectional Bit Error Correcting Method for OTP ROM

Data-Packet Preamble Sequence and Packet Header, and Processing Met...

DISTRIBUTED MICROPHONE ARRAY AND SOUND SOURCE POSITIONING SYSTEM AP...

HETEROGENEOUS METHOD AND FRAMEWORK OF WI-FI INTERNET OF THINGS

COMMUNICATION METHOD FOR WI-FI INTERNET OF THINGS EQUIPMENT AND WI-...

Implementation Method of Low Power Consumption Internet of Things B...

Compatibility Configuration Method and System for Internet of Thing...