Zhishi Gao

3 Patents

• USD10262672024

  Stage Lighting

  Liuyang East Coast Electronic Technology Co., Ltd.

  0 cites
• USD10063022023

  Stage Lighting

  Liuyang East Coast Electronic Technology Co., Ltd.

  0 cites
• US118085552023

  Handheld Intelligent Electronic Fountain Device

  Liuyang East Coast Electronic Technology Co., Ltd.

  0 cites