Yiwen Chen

5 Patents

• USD11066402025

  Infant Swaddle

  0 cites
• US124966852025

  Abrasive Water Jet Nozzle for Strengthening

  Jiangnan University

  0 cites
• US124266452025

  Swaddle Baby Sleeping Bag

  Shenzhen Aobeite Technology Service Co., Ltd.

  0 cites
• US119218452024

  Risk Evaluation and Countermeasure Planning System, and Risk Evaluation and Countermeasure Planning Method

  HITACHI, Ltd.

  0 cites
• US117132392023

  MEMS Chip Structure

  Wuxi Wio Technologies Co., Ltd.

  0 cites