Chongqing HKC Optoelectronics Co., Ltd

Organization

Chongqing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Drive circuit and drive system
- Patent number 11,238,822
- Issue date Feb 1, 2022
- Chongqing HKC Optoelectronics
- Xiaoyu Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Chromatic aberration adjusting method and apparatus of detection de...
- Patent number 11,125,992
- Issue date Sep 21, 2021
- HKC CORPORATION LIMITED
- Yongfei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Driving device of a display panel and driving method thereof
- Patent number 11,024,248
- Issue date Jun 1, 2021
- HKC CORPORATION LIMITED
- Yunchuan Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Adjusting method and device for gate off voltage and display device
- Patent number 10,978,015
- Issue date Apr 13, 2021
- HKC CORPORATION LIMITED
- Yu-Jen Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and device for adjusting gray scale of display panel
- Patent number 10,971,098
- Issue date Apr 6, 2021
- HKC CORPOR ATION LIMITED
- Mingliang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display device
- Patent number 10,923,053
- Issue date Feb 16, 2021
- HKC CORPORATION LIMITED
- Yu-Jen Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and driving method of liquid crystal...
- Patent number 10,818,252
- Issue date Oct 27, 2020
- HKC Corporation Limited
- Yu-Jen Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Substrate carrier apparatus and liquid crystal display manufacturin...
- Patent number 10,766,713
- Issue date Sep 8, 2020
- HKC Corporation Limited
- Chia-Jen Tsai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for driving display panel with two pulse signals...
- Patent number 10,770,019
- Issue date Sep 8, 2020
- Chongqing HKC Optoelectronics Co., Ltd.
- Feilin Ji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200081280
- Publication date Mar 12, 2020
- Chongqing HKC Optoelectronics Co., Ltd
- XUGANG LUO
- G02 - OPTICS

Chongqing HKC Optoelectronics Co., Ltd

Organization

Patents Grantslast 30 patents

Drive circuit and drive system

Chromatic aberration adjusting method and apparatus of detection de...

Driving device of a display panel and driving method thereof

Adjusting method and device for gate off voltage and display device

Method and device for adjusting gray scale of display panel

Liquid crystal display device

Liquid crystal display device and driving method of liquid crystal...

Substrate carrier apparatus and liquid crystal display manufacturin...

Method and device for driving display panel with two pulse signals...

Patents Applicationslast 30 patents

DISPLAY PANEL AND DISPLAY DEVICE

Trademarklast 30 trademarks