Lei TANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Quaternary ammonium salt compound, preparation method therefor and...
- Patent number 11,697,639
- Issue date Jul 11, 2023
- West China Hospital, Sichuan University
- Jin Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Class of dicationic compounds as well as the preparative method and...
- Patent number 11,459,298
- Issue date Oct 4, 2022
- West China Hospital, Sichuan University
- Jin Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted imidazole carboxylate compound, preparation method an...
- Patent number 11,208,385
- Issue date Dec 28, 2021
- West China Hospital, Sichuan University
- Jin Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Class of bisquaternary ammonium compound as well as the preparative...
- Patent number 11,161,828
- Issue date Nov 2, 2021
- West China Hospital, Sichuan University
- Jun Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
LCD and display device
- Patent number 11,131,890
- Issue date Sep 28, 2021
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Lei Shi
- G02 - OPTICS
Information Patent Grant
Display panel and electronic device
- Patent number 11,107,392
- Issue date Aug 31, 2021
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Jian Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Calibrating method and apparatus, display apparatus and mobile term...
- Patent number 11,100,829
- Issue date Aug 24, 2021
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Lei Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlight source and liquid crystal display
- Patent number 10,809,451
- Issue date Oct 20, 2020
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Lei Tang
- G02 - OPTICS
Information Patent Grant
Display structure and electronic device
- Patent number 10,754,217
- Issue date Aug 25, 2020
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Zhihui Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display screen assembly, terminal, and method for controlling displ...
- Patent number 10,283,080
- Issue date May 7, 2019
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Lei Tang
- G11 - INFORMATION STORAGE
Information Patent Grant
Screen module, fingerprint acquisition method, and electronic device
- Patent number 10,268,861
- Issue date Apr 23, 2019
- Xiaomi Inc.
- Guosheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for controlling reactive power of generator in...
- Patent number 10,235,340
- Issue date Mar 19, 2019
- Tsinghua University
- Hongbin Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Long-chain dimethylaniline derivative compounds, their preparation...
- Patent number 10,011,562
- Issue date Jul 3, 2018
- WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
- Lei Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted imidazole carboxylic ester chiral compound containing...
- Patent number 9,969,695
- Issue date May 15, 2018
- WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
- Wensheng Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pixel unit, array substrate, display device, and pixel driving method
- Patent number 9,726,941
- Issue date Aug 8, 2017
- BOE Technology Group Co., Ltd.
- Zhenwei Wang
- G02 - OPTICS
Information Patent Grant
Method for preparing diamino-dicyclohexyl methane
- Patent number 9,580,380
- Issue date Feb 28, 2017
- Wanhua Chemical Group Co., Ltd.
- Xin Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Display substrate, preparing method thereof, and display device
- Patent number 9,568,777
- Issue date Feb 14, 2017
- BOE Technology Group Co., Ltd.
- Ying Zhang
- G02 - OPTICS
Information Patent Grant
Array substrate, method for fabricating the same and display device
- Patent number 9,488,855
- Issue date Nov 8, 2016
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xin Li
- G02 - OPTICS
Information Patent Grant
Signal line connection structure and apparatus using the same
- Patent number 9,484,299
- Issue date Nov 1, 2016
- BOE Technology Group Co., Ltd.
- Sheng Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
QUATERNARY AMMONIUM SALT COMPOUND, PREPARATION METHOD THEREFOR AND...
- Publication number 20220135526
- Publication date May 5, 2022
- WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
- Bowen KE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CALIBRATING METHOD AND APPARATUS, DISPLAY APPARATUS AND MOBILE TERM...
- Publication number 20210217337
- Publication date Jul 15, 2021
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lei TANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DICATION COMPOUND, PREPARATION METHOD THEREOF AND USE THEREOF
- Publication number 20210214304
- Publication date Jul 15, 2021
- WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
- Jin LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPLAY PANEL AND ELECTRONIC DEVICE
- Publication number 20210158746
- Publication date May 27, 2021
- Beijing Xiaomi Mobile Software Co., Ltd.
- Jian LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CLASS OF BISQUATERNARY AMMONIUM COMPOUND AS WELL AS THE PREPARATIVE...
- Publication number 20210155598
- Publication date May 27, 2021
- WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
- Jun YANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUATERNARY AMMONIUM SALT COMPOUND, PREPARATION METHOD THEREFOR AND...
- Publication number 20210107872
- Publication date Apr 15, 2021
- Jin LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LCD AND DISPLAY DEVICE
- Publication number 20200341306
- Publication date Oct 29, 2020
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lei SHI
- G02 - OPTICS
Information Patent Application
N-SUBSTITUTED IMIDAZOLE CARBOXYLATE COMPOUND, PREPARATION METHOD AN...
- Publication number 20200231546
- Publication date Jul 23, 2020
- WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
- Jin LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPLAY STRUCTURE AND ELECTRONIC DEVICE
- Publication number 20190369422
- Publication date Dec 5, 2019
- Beijing Xiaomi Mobile Software Co., Ltd.
- Zhihui ZENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKLIGHT SOURCE AND LIQUID CRYSTAL DISPLAY
- Publication number 20190196092
- Publication date Jun 27, 2019
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lei TANG
- G02 - OPTICS
Information Patent Application
DISPLAY SCREEN ASSEMBLY, TERMINAL, AND METHOD FOR CONTROLLING DISPL...
- Publication number 20170270894
- Publication date Sep 21, 2017
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lei TANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LONG-CHAIN DIMETHYLANILINE DERIVATIVE COMPOUNDS, THEIR PREPARATION...
- Publication number 20170204053
- Publication date Jul 20, 2017
- WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
- Lei TANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SCREEN MODULE, FINGERPRINT ACQUISITION METHOD, AND ELECTRONIC DEVICE
- Publication number 20170140201
- Publication date May 18, 2017
- Xiaomi Inc.
- Guosheng LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
N-Substituted Imidazole Carboxylic Ester Chiral Compound Containing...
- Publication number 20170001963
- Publication date Jan 5, 2017
- WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
- Wensheng ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PIXEL UNIT, ARRAY SUBSTRATE, DISPLAY DEVICE, AND PIXEL DRIVING METHOD
- Publication number 20160216565
- Publication date Jul 28, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhenwei WANG
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20160139444
- Publication date May 19, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Ying ZHANG
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING REACTIVE POWER OF GENERATOR IN...
- Publication number 20160087566
- Publication date Mar 24, 2016
- TSINGHUA UNIVERSITY
- HONGBIN SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PREPARING DIAMINO-DICYCLOHEXYL METHANE
- Publication number 20160068472
- Publication date Mar 10, 2016
- WANHUA CHEMICAL (NINGBO) CO., LTD.
- Xin LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISPLAY SUBSTRATE, PREPARING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20160041416
- Publication date Feb 11, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Ying ZHANG
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, METHOD FOR FABRICATING THE SAME AND DISPLAY DEVICE
- Publication number 20140042465
- Publication date Feb 13, 2014
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xin LI
- G02 - OPTICS
Information Patent Application
SIGNAL LINE CONNECTION STRUCTURE AND APPARATUS USING THE SAME
- Publication number 20120242919
- Publication date Sep 27, 2012
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Sheng Wang
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Quaternary ammonium salt compound, preparation method therefor and...

Class of dicationic compounds as well as the preparative method and...

N-substituted imidazole carboxylate compound, preparation method an...

Class of bisquaternary ammonium compound as well as the preparative...

LCD and display device

Display panel and electronic device

Calibrating method and apparatus, display apparatus and mobile term...

Backlight source and liquid crystal display

Display structure and electronic device

Display screen assembly, terminal, and method for controlling displ...

Screen module, fingerprint acquisition method, and electronic device

Method and apparatus for controlling reactive power of generator in...

Long-chain dimethylaniline derivative compounds, their preparation...

N-substituted imidazole carboxylic ester chiral compound containing...

Pixel unit, array substrate, display device, and pixel driving method

Method for preparing diamino-dicyclohexyl methane

Display substrate, preparing method thereof, and display device

Array substrate, method for fabricating the same and display device

Signal line connection structure and apparatus using the same

Patents Applicationslast 30 patents

QUATERNARY AMMONIUM SALT COMPOUND, PREPARATION METHOD THEREFOR AND...

CALIBRATING METHOD AND APPARATUS, DISPLAY APPARATUS AND MOBILE TERM...

DICATION COMPOUND, PREPARATION METHOD THEREOF AND USE THEREOF

DISPLAY PANEL AND ELECTRONIC DEVICE

CLASS OF BISQUATERNARY AMMONIUM COMPOUND AS WELL AS THE PREPARATIVE...

QUATERNARY AMMONIUM SALT COMPOUND, PREPARATION METHOD THEREFOR AND...

LCD AND DISPLAY DEVICE

N-SUBSTITUTED IMIDAZOLE CARBOXYLATE COMPOUND, PREPARATION METHOD AN...

DISPLAY STRUCTURE AND ELECTRONIC DEVICE

BACKLIGHT SOURCE AND LIQUID CRYSTAL DISPLAY

DISPLAY SCREEN ASSEMBLY, TERMINAL, AND METHOD FOR CONTROLLING DISPL...

LONG-CHAIN DIMETHYLANILINE DERIVATIVE COMPOUNDS, THEIR PREPARATION...

SCREEN MODULE, FINGERPRINT ACQUISITION METHOD, AND ELECTRONIC DEVICE

N-Substituted Imidazole Carboxylic Ester Chiral Compound Containing...

PIXEL UNIT, ARRAY SUBSTRATE, DISPLAY DEVICE, AND PIXEL DRIVING METHOD

DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

METHOD AND APPARATUS FOR CONTROLLING REACTIVE POWER OF GENERATOR IN...

METHOD FOR PREPARING DIAMINO-DICYCLOHEXYL METHANE

DISPLAY SUBSTRATE, PREPARING METHOD THEREOF, AND DISPLAY DEVICE

ARRAY SUBSTRATE, METHOD FOR FABRICATING THE SAME AND DISPLAY DEVICE

SIGNAL LINE CONNECTION STRUCTURE AND APPARATUS USING THE SAME