Kaijun Liu

Person

Chongqing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display panel, temperature compensation method thereof and display...
- Patent number 11,886,065
- Issue date Jan 30, 2024
- BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kaijun Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Test structure, substrate and method for manufacturing substrate
- Patent number 11,719,966
- Issue date Aug 8, 2023
- HKC CORPORATION LIMITED
- Kaijun Liu
- G02 - OPTICS
Information Patent Grant
Display panel and method for manufacturing first substrate thereof
- Patent number 11,249,364
- Issue date Feb 15, 2022
- HKC CORPORATION LIMITED
- Kaijun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and display device
- Patent number 11,249,368
- Issue date Feb 15, 2022
- Chongqing HKC Optoelectronics Technology Co., Ltd.
- Kaijun Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20240069403
- Publication date Feb 29, 2024
- HKC Corporation Limited
- Jinsong LU
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL, TEMPERATURE COMPENSATION METHOD THEREOF AND DISPLAY...
- Publication number 20220107527
- Publication date Apr 7, 2022
- BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kaijun LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TEST STRUCTURE, SUBSTRATE AND METHOD FOR MANUFACTURING SUBSTRATE
- Publication number 20220091448
- Publication date Mar 24, 2022
- HKC Corporation Limited
- Kaijun LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING FIRST SUBSTRATE THEREOF
- Publication number 20210223589
- Publication date Jul 22, 2021
- HKC Corporation Limited
- KAIJUN LIU
- G02 - OPTICS
Information Patent Application
Display Panel and Display Device
- Publication number 20210223656
- Publication date Jul 22, 2021
- Chongqing HKC Optoelectronics Technology Co., ltd.
- KAIJUN LIU
- G02 - OPTICS
Information Patent Application
METHOD FOR PROCESSING DISPLAY PANEL, AND DISPLAY PANEL
- Publication number 20200083385
- Publication date Mar 12, 2020
- Chongqing HKC Optoelectronics Technology Co.,ltd.
- Kaijun Liu
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR AUTOMATICALLY REGULATING SCREEN BRIGH...
- Publication number 20200082789
- Publication date Mar 12, 2020
- Chongqing HKC Optoelectronics Technology Co., ltd.
- Kaijun Liu
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Display panel, temperature compensation method thereof and display...

Test structure, substrate and method for manufacturing substrate

Display panel and method for manufacturing first substrate thereof

Display panel and display device

Patents Applicationslast 30 patents

DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

DISPLAY PANEL, TEMPERATURE COMPENSATION METHOD THEREOF AND DISPLAY...

TEST STRUCTURE, SUBSTRATE AND METHOD FOR MANUFACTURING SUBSTRATE

DISPLAY PANEL AND METHOD FOR MANUFACTURING FIRST SUBSTRATE THEREOF

Display Panel and Display Device

METHOD FOR PROCESSING DISPLAY PANEL, AND DISPLAY PANEL

DISPLAY DEVICE AND METHOD FOR AUTOMATICALLY REGULATING SCREEN BRIGH...