Jingdong SUN

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic laser distance calibration kit for wireless charging test...
- Patent number 11,293,753
- Issue date Apr 5, 2022
- Sichuan Energy Internet Research Institute, Tsinghua University
- Tun Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC LASER DISTANCE CALIBRATION KIT FOR WIRELESS CHARGING TEST...
- Publication number 20200326371
- Publication date Oct 15, 2020
- SICHUAN ENERGY INTERNET RESEARCH INSTITUTE, TSINGHUA UNIVERSITY
- Tun LI
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC TEST SYSTEM OF WIRELESS CHARGING SYSTEM
- Publication number 20200326387
- Publication date Oct 15, 2020
- SICHUAN ENERGY INTERNET RESEARCH INSTITUTE, TSINGHUA UNIVERSITY
- Tun LI
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC TEST SYSTEM OF WIRELESS CHARGING SYSTEM
- Publication number 20200300923
- Publication date Sep 24, 2020
- Sichuan Energy Internet Research Institute, Tsinghua University
- Tun LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTOMATIC LASER DISTANCE CALIBRATION KIT FOR WIRELESS CHARGING TEST...
- Publication number 20200300622
- Publication date Sep 24, 2020
- Sichuan Energy Internet Research Institute, Tsinghua University
- Tun LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER