Jia LIU

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device
- Patent number 11,199,318
- Issue date Dec 14, 2021
- SHENZHEN HEYTAP TECHNOLOGY CORP., LTD.
- Jia Liu
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE
- Publication number 20210254818
- Publication date Aug 19, 2021
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jia LIU
- F21 - LIGHTING