ZHENG LI

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QINGDAO, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling a laser projection device
- Patent number 10,291,891
- Issue date May 14, 2019
- HISENSE CO., LTD.
- Xu Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A LASER PROJECTION DEVICE
- Publication number 20180176522
- Publication date Jun 21, 2018
- HISENSE CO., LTD.
- XU CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE