Inventor
XING YIFAN
US15 patents
⚠️ This page may combine multiple inventors who share the name “XING YIFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
4 patentsUS11272164B1Mar 8, 2022
Data synthesis using three-dimensional modeling
AMAZON TECH INC13 citations85
US11216697B1Jan 4, 2022
Backward compatible and backfill-free image search system
AMAZON TECH INC11 citations84
US10796476B1Oct 6, 2020
Self-supervised bootstrap for single image 3-D reconstruction
AMAZON TECH INC15 citations79
US11860977B1Jan 2, 2024
Hierarchical graph neural networks for visual clustering
AMAZON TECH INC3 citations71
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 patentsUS12211460B2Jan 28, 2025
Driver board, display panel, and display apparatus
SHANGHAI TIANMA MICRO ELECT CO0 citations61
US12374806B2Jul 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
A9 COM INC
2 patentsCHENGDU 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