Junmei LI

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting diode panel, gate driver circuit and unit th...
- Patent number 10,431,160
- Issue date Oct 1, 2019
- Peking University Shenzhen Graduate School
- Shengdong Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register, unit thereof, and display device
- Patent number 10,255,983
- Issue date Apr 9, 2019
- Peking University Shenzhen Graduate
- Shengdong Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Controllable voltage source, shift register and unit thereof, and d...
- Patent number 10,192,474
- Issue date Jan 29, 2019
- Peking University Shenzhen Graduate School
- Shengdong Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Photoelectric sensor and display panel
- Patent number 10,089,917
- Issue date Oct 2, 2018
- Peking University Shenzhen Graduate School
- Shengdong Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultraviolet light sensing circuit and sensing system
- Patent number 9,983,054
- Issue date May 29, 2018
- Peking University Shenzhen Graduate School
- Shengdong Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Adaptive voltage source, shift register and unit thereof, and display
- Patent number 9,886,050
- Issue date Feb 6, 2018
- Peking University Shenzhen Graduate School
- Shengdong Zhang
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT EMITTING DIODE PANEL, GATE DRIVER CIRCUIT AND UNIT TH...
- Publication number 20180350306
- Publication date Dec 6, 2018
- PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
- Shengdong Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PHOTOELECTRIC SENSOR AND DISPLAY PANEL
- Publication number 20180144678
- Publication date May 24, 2018
- PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
- Shengdong ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHIFT REGISTER, UNIT THEREOF, AND DISPLAY DEVICE
- Publication number 20180144810
- Publication date May 24, 2018
- PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
- Shengdong Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROLLABLE VOLTAGE SOURCE, SHIFT REGISTER AND UNIT THEREOF, AND D...
- Publication number 20170213500
- Publication date Jul 27, 2017
- PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
- Shengdong ZHANG
- G11 - INFORMATION STORAGE
Information Patent Application
ADAPTIVE VOLTAGE SOURCE, SHIFT REGISTER AND UNIT THEREOF, AND DISPLAY
- Publication number 20170097650
- Publication date Apr 6, 2017
- PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
- Shengdong ZHANG
- G11 - INFORMATION STORAGE
Information Patent Application
ULTRAVIOLET LIGHT SENSING CIRCUIT AND SENSING SYSTEM
- Publication number 20170074722
- Publication date Mar 16, 2017
- PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
- Shengdong ZHANG
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Organic light emitting diode panel, gate driver circuit and unit th...

Shift register, unit thereof, and display device

Controllable voltage source, shift register and unit thereof, and d...

Photoelectric sensor and display panel

Ultraviolet light sensing circuit and sensing system

Adaptive voltage source, shift register and unit thereof, and display

Patents Applicationslast 30 patents

ORGANIC LIGHT EMITTING DIODE PANEL, GATE DRIVER CIRCUIT AND UNIT TH...

PHOTOELECTRIC SENSOR AND DISPLAY PANEL

SHIFT REGISTER, UNIT THEREOF, AND DISPLAY DEVICE

CONTROLLABLE VOLTAGE SOURCE, SHIFT REGISTER AND UNIT THEREOF, AND D...

ADAPTIVE VOLTAGE SOURCE, SHIFT REGISTER AND UNIT THEREOF, AND DISPLAY

ULTRAVIOLET LIGHT SENSING CIRCUIT AND SENSING SYSTEM