Juanjuan Sun

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
LED power supply device
- Patent number 8,587,206
- Issue date Nov 19, 2013
- FSP Technology Inc.
- Juanjuan Sun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
POWER SOURCE SUPPLYING APPARATUS, CIRCUIT CONTROL METHOD, AND POWER...
- Publication number 20230283185
- Publication date Sep 7, 2023
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY, POWER SUPPLYING METHOD AND COMPUTER STORAGE MEDIUM
- Publication number 20230268843
- Publication date Aug 24, 2023
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS, AND CHARGING METHOD AND SYSTEM
- Publication number 20230261498
- Publication date Aug 17, 2023
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED POWER SUPPLY DEVICE
- Publication number 20120194089
- Publication date Aug 2, 2012
- FSP-POWERLAND TECHNOLOGY INC.
- Juanjuan Sun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR