WEI-JHE CHIEN

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MIAO-LI COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 12,287,505
- Issue date Apr 29, 2025
- CHAMP VISION DISPLAY INC.
- Wei-Jhe Chien
- G02 - OPTICS
Information Patent Grant
Anti-peep display device and anti-peep method
- Patent number 11,966,107
- Issue date Apr 23, 2024
- CHAMP VISION DISPLAY INC.
- Chung-Hao Wu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE MODULE AND DISPLAY APPARATUS
- Publication number 20250184469
- Publication date Jun 5, 2025
- CHAMP VISION DISPLAY INC.
- Chung-Hao Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20250123438
- Publication date Apr 17, 2025
- CHAMP VISION DISPLAY INC.
- Chun-Chung Hsiao
- G02 - OPTICS
Information Patent Application
Anti-peep display device and anti-peep method
- Publication number 20230408854
- Publication date Dec 21, 2023
- CHAMP VISION DISPLAY INC.
- CHUNG-HAO WU
- G02 - OPTICS