Inventor
HAN XIAONAN
CN11 patents
⚠️ This page may combine multiple inventors who share the name “HAN XIAONAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU TIANMA MICRO ELECTRONICS CO LTD
3 patentsUS12489201B2Dec 2, 2025
Liquid crystal antenna, splicing liquid crystal antenna and method of forming liquid crystal antenna
CHENGDU TIANMA MICRO ELECTRONICS CO LTD1 citations61
US12512589B2Dec 30, 2025
Liquid crystal phase shifter and liquid crystal antenna
CHENGDU TIANMA MICRO ELECTRONICS CO LTD0 citations58
US12388185B2Aug 12, 2025
Antenna
CHENGDU TIANMA MICRO ELECTRONICS CO LTD0 citations49
SHANGHAI TIANMA MICRO ELECT CO
3 patentsUS12374806B2Jul 29, 2025
Antenna and its fabrication method, and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations58
US12085815B2Sep 10, 2024
Substrate module, display apparatus, and liquid crystal antenna
SHANGHAI TIANMA MICRO ELECT CO0 citations50
US11916297B2Feb 27, 2024
Liquid crystal antena and fabrication thereof
SHANGHAI TIANMA MICRO ELECT CO0 citations50
CHENGDU TIANMA MICROELECTRONICS CO LTD
2 patentsUS12525701B2Jan 13, 2026
Display device and manufacturing method thereof
CHENGDU TIANMA MICROELECTRONICS CO LTD0 citations59
US12548871B2Feb 10, 2026
Phase 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
CHENGDU TIANMA MICROELECTRONICS CO LTD0 citations42