Junfeng Chen

3 Patents

• USD10988472025

  Napkin Holder

  0 cites
• USD10902042025

  Knife Block and Cutting Board Set

  Xiamen Cubeo Home Tech Co., Ltd.

  0 cites
• US123625532025

  Overshoot Protection Circuit, Method, and Chip

  AUTOCHIPS WUHAN CO., Ltd.

  0 cites