Ce Li

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for restoring video data of pipe based on computer vision
- Patent number 11,620,735
- Issue date Apr 4, 2023
- CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
- Ce Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for rapidly dehazing underground pipeline image based on dar...
- Patent number 11,145,035
- Issue date Oct 12, 2021
- CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
- Ce Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security functional thin film and security product containing the f...
- Patent number 8,257,840
- Issue date Sep 4, 2012
- China Banknote Printing And Minting Corporation
- Xiaowei Li
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
MASK PLATE, DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND...
- Publication number 20220320206
- Publication date Oct 6, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhe XU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR RESTORING VIDEO DATA OF DRAINAGE PIPE BASED ON COMPUTER...
- Publication number 20220292645
- Publication date Sep 15, 2022
- CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
- Ce LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR RAPIDLY DEHAZING UNDERGROUND PIPELINE IMAGE BASED ON DAR...
- Publication number 20200394767
- Publication date Dec 17, 2020
- China University of Mining & Technology, Beijing
- Ce Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security Functional Thin Film and Security Product Containing the F...
- Publication number 20100220371
- Publication date Sep 2, 2010
- CHINA BANKNOTE PRINTING AND MINTING CORPORATION
- Xiaowei Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS