Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Xiangtao Zeng
Hefei
CN
2 patents
2 Patents
US12581740
2026
Array Substrate, Display Panel, and Display Device with Compensation Signal Near Hole Area
Hefei Visionox Technology Co., Ltd.
0 cites
US12484408
2025
Array Substrate, Display Panel and Display Device
Hefei Visionox Technology Co., Ltd.
0 cites