Inventor
MAO QIONGQIN
CN17 patents
⚠️ This page may combine multiple inventors who share the name “MAO QIONGQIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI TIANMA MICRO ELECT CO
8 patentsUS12374806B2Jul 29, 2025
Antenna and its fabrication method, and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations58
US11791553B2Oct 17, 2023
Phase shifter, fabrication method thereof, and antenna
SHANGHAI TIANMA MICRO ELECT CO0 citations51
US11215897B2Jan 4, 2022
Array substrate, electronic paper display panel and drive method thereof and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations51
US11081506B2Aug 3, 2021
Display component and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations51
US11982892B1May 14, 2024
Display panel and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations48
US11460740B2Oct 4, 2022
Array substrate, backlight module, display panel, display device, and preparation method
SHANGHAI TIANMA MICRO ELECT CO0 citations48
US12223867B2Feb 11, 2025
Display panel, motherboard and mini LED display device
SHANGHAI TIANMA MICRO ELECT CO0 citations45
US10809848B2Oct 20, 2020
Touch-control display panel, driving method and touch-control display device
SHANGHAI TIANMA MICRO ELECT CO0 citations40