Di Huang

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Artificial twig garland with lights
- Patent number D1052763
- Issue date Nov 26, 2024
- Hailang Wang
- D26 - Lighting
Information Patent Grant
Artificial twig tree with light
- Patent number D1037506
- Issue date Jul 30, 2024
- TAIZHOU HAIRUI DECORATION LIGHTS CO. LTD.
- Hailang Wang
- D26 - Lighting
Information Patent Grant
Power supply base for decorative lamp
- Patent number 11,761,616
- Issue date Sep 19, 2023
- Hailang Wang
- H01 - BASIC ELECTRIC ELEMENTS