Chung-chen Huang

8 Patents

• US124978272025

  Window Shade and Actuating System Thereof

  Teh Yor Co., Ltd.

  0 cites
• US124737802025

  Window Shade and Actuating System Thereof

  Teh Yor Co., Ltd.

  0 cites
• US124673132025

  Window Shade and Actuating System Thereof

  Teh Yor Co., Ltd.

  0 cites
• US121399662024

  Window Shade and Actuating System Thereof

  TEH YOR CO., Ltd.

  0 cites
• US118792942024

  Window Shade and Actuating System Thereof

  Teh Yor Co., Ltd.

  0 cites
• US117677122023

  Window Shade and Actuating System Thereof

  Teh Yor Co., Ltd.

  0 cites
• US116396312023

  Window Shade and Actuating System Thereof

  Teh Yor Co., Ltd.

  0 cites
• US115981452023

  Window Shade and Actuating System Thereof

  Teh Yor Co., Ltd.

  0 cites