3 Patents
- US125488712026Phase Shifter for a Wireless Communication Device Comprising a Substrate Having a Transmission Line and a Two Wire Bias Line, Where One Wire Has Greater Sheet Resistance Than the Other Wire
SHANGHAI TIANMA MICRO-ELECTRONICS CO., Ltd.
0 cites - US125125892025Liquid Crystal Phase Shifter and Liquid Crystal Antenna
Chengdu Tianma Micro-electronics Co., Ltd.
0 cites - US123748062025Antenna and Its Fabrication Method, and Display Device
Shanghai Tianma Micro-electronics Co., Ltd.
0 cites