Xiangqian CHEN

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Patents Grantslast 30 patents

Information Patent Grant
Lens unit, auxiliary low-beam module, lens, low-beam illumination m...
- Patent number 11,959,609
- Issue date Apr 16, 2024
- HASCO VISION TECHNOLOGY CO., LTD.
- Xiangqian Chen
- F21 - LIGHTING
Information Patent Grant
Vehicle lamp optical assembly with primary and secondary optical units
- Patent number 11,898,714
- Issue date Feb 13, 2024
- HASCO VISION TECHNOLOGY CO., LTD.
- Meng Li
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE LAMP OPTICAL ASSEMBLY, VEHICLE LAMP MODULE, VEHICLE LAMP, A...
- Publication number 20230213161
- Publication date Jul 6, 2023
- HASCO VISION TECHNOLOGY CO., LTD.
- Meng LI
- F21 - LIGHTING
Information Patent Application
LENS UNIT, AUXILIARY LOW-BEAM MODULE, LENS, LOW-BEAM ILLUMINATION M...
- Publication number 20230175663
- Publication date Jun 8, 2023
- HASCO VISION TECHNOLOGY CO., LTD.
- Xiangqian CHEN
- F21 - LIGHTING