Cheng-ming LIU

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Chongqing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device, apparatus, and method for semiconductor transfer
- Patent number 11,862,502
- Issue date Jan 2, 2024
- CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Qiyuan Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display having sub-pixel structure with a plurality of light emitti...
- Patent number 11,610,534
- Issue date Mar 21, 2023
- CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Jia Sun
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY BACKPLANE, DISPLAY DEVICE AND TILED DISPLAY DEVICE
- Publication number 20220344555
- Publication date Oct 27, 2022
- CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Ying Qi Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220102605
- Publication date Mar 31, 2022
- CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Jie FU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUB-PIXEL STRUCTURE AND DISPLAY
- Publication number 20210366372
- Publication date Nov 25, 2021
- CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Jia SUN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DEVICE, APPARATUS, AND METHOD FOR SEMICONDUCTOR TRANSFER
- Publication number 20210335648
- Publication date Oct 28, 2021
- CHONGQING KONKA PHOTOELECTRIC TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Qiyuan WEI
- H01 - BASIC ELECTRIC ELEMENTS