Tianci ZENG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light engine and lamp with light engine
- Patent number 12,123,578
- Issue date Oct 22, 2024
- LEDVANCE GmbH
- Zhian Li
- F21 - LIGHTING
Information Patent Grant
Lamp assembly and method for assembling lamp
- Patent number 12,117,144
- Issue date Oct 15, 2024
- LEDVANCE GmbH
- Zhian Li
- F21 - LIGHTING
Information Patent Grant
Cable clamp
- Patent number 11,454,266
- Issue date Sep 27, 2022
- LEDVANCE GMBH
- Tianci Zeng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WATERPROOF LIGHTING DEVICE AND MANUFACTURING METHOD
- Publication number 20240102643
- Publication date Mar 28, 2024
- LEDVANCE GmbH
- Tianci Zeng
- F21 - LIGHTING
Information Patent Application
LIGHT ENGINE AND LAMP WITH LIGHT ENGINE
- Publication number 20240102639
- Publication date Mar 28, 2024
- LEDVANCE GmbH
- Zhian LI
- F21 - LIGHTING
Information Patent Application
LAMP ASSEMBLY AND METHOD FOR ASSEMBLING LAMP
- Publication number 20240093859
- Publication date Mar 21, 2024
- LEDVANCE GmbH
- Zhian LI
- F21 - LIGHTING
Information Patent Application
Cable Clamp
- Publication number 20200284284
- Publication date Sep 10, 2020
- LEDVANCE GmbH
- Tianci ZENG
- F21 - LIGHTING