Zhangsheng Chen

7 Patents

• USD11170202026

  Power Bank

  Shenzhen Detongchuan Technology Co., Ltd.

  0 cites
• USD11161712026

  Portable Energy Storage Power Lamp

  Guangdong Jingao Technology., Ltd.

  0 cites
• USD11016752025

  Portable Energy Storage Box

  Shenzhen Detongchuan Technology Co., Ltd.

  0 cites
• USD10239142024

  Portable Power Station

  0 cites
• USD10167422024

  Portable Emergency Storage Box

  0 cites
• USD09918792023

  Portable Power Station

  SHENZHEN SBASE ELECTRONICS TECHNOLOGY CO., Ltd

  0 cites
• USD09918802023

  Portable Power Station

  SHENZHEN SBASE ELECTRONICS TECHNOLOGY CO., Ltd

  0 cites