Chengwei Wang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and display apparatus
- Patent number 11,947,211
- Issue date Apr 2, 2024
- Beijing Boe Display Technology Co., Ltd.
- Jing Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light tracking sensor and sunlight tracking system thereof
- Patent number 8,115,151
- Issue date Feb 14, 2012
- Chengwei Wang
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20230333426
- Publication date Oct 19, 2023
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Jing WANG
- G02 - OPTICS
Information Patent Application
MULTIMODE CHIP AND TERMINAL DEVICE
- Publication number 20230180194
- Publication date Jun 8, 2023
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Feng LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPRESSOR-FREE REFRIGERATION SYSTEM POWERED BY HEAT SOURCE
- Publication number 20140223957
- Publication date Aug 14, 2014
- Zhiming Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HELIOSTAT DEVICE
- Publication number 20120314314
- Publication date Dec 13, 2012
- Chengwei Wang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Light tracking sensor and sunlight tracking system thereof
- Publication number 20090235920
- Publication date Sep 24, 2009
- Chengwei Wang
- F24 - HEATING RANGES VENTILATING