TREA

Ping-Chung Chou

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  • Taichung City, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REFLECTOR AND ILLUMINATION DEVICE
    • Publication number 20250172272
    • Publication date May 29, 2025
    • Qisda Corporation
    • Ching-Tze Huang
    • F21 - LIGHTING
  • Information Patent Application

    Power Efficient Laser Projector
    • Publication number 20210373427
    • Publication date Dec 2, 2021
    • Qisda Corporation
    • Chun-Hao Hu
    • G02 - OPTICS