Guoqing Zeng

3 Patents

• USD10178692024

  Spotlight

  Self Electronics Co., Ltd.

  0 cites
• USD10068412023

  Refrigerator Induction Controller

  Self Electronics Co., Ltd.

  0 cites
• US117740782023

  Interconnected Wire Trough and Space Lighting System

  Self Electronics Co., Ltd.

  0 cites