Qingsan Zhu

3 Patents

• US125125892025

  Liquid Crystal Phase Shifter and Liquid Crystal Antenna

  Chengdu Tianma Micro-electronics Co., Ltd.

  0 cites
• US123116432025

  Prefabricated Substrate, Flexible Substrate, Flexible Module, Fabrication Method, and Display Device

  Shanghai Tianma Micro-electronics Co., Ltd.

  0 cites
• US120858152024

  Substrate Module, Display Apparatus, and Liquid Crystal Antenna

  Shanghai Tianma Micro-electronics Co., Ltd.

  0 cites