Zhongcheng LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display device and driving method thereof
- Patent number 11,797,254
- Issue date Oct 24, 2023
- K-TRONICS (SU ZHOU) TECHNOLOGY CO., LTD.
- Xiuhe Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlight module and display device
- Patent number 11,640,081
- Issue date May 2, 2023
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Zhongcheng Li
- G02 - OPTICS
Information Patent Grant
Display module and display device
- Patent number 11,561,429
- Issue date Jan 24, 2023
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Zhongcheng Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display device and fabrication method thereof
- Patent number 11,448,913
- Issue date Sep 20, 2022
- K-Tronics (Suzhou) Technology Co., Ltd.
- Zhongcheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and assembling method thereof
- Patent number 9,989,792
- Issue date Jun 5, 2018
- BOE Technology Group Co., Ltd.
- Ji Hao
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND DRIVING METHOD THEREOF
- Publication number 20230098541
- Publication date Mar 30, 2023
- Xiuhe ZHOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20220179263
- Publication date Jun 9, 2022
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Zhongcheng LI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND FABRICATION METHOD THEREOF
- Publication number 20210149239
- Publication date May 20, 2021
- K-Tronics (SuZhou) Technology Co., Ltd
- Zhongcheng LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Module and Display Device
- Publication number 20210149245
- Publication date May 20, 2021
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Zhongcheng Li
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND ASSEMBLING METHOD THEREOF
- Publication number 20160054612
- Publication date Feb 25, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Ji HAO
- G02 - OPTICS