Inventor
CHAI HUIPING
CN29 patents
⚠️ This page may combine multiple inventors who share the name “CHAI HUIPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI TIANMA MICRO ELECT CO
19 patentsUS10339359B2Jul 2, 2019
Display panel and display device
SHANGHAI TIANMA MICRO ELECT CO13 citations84
US10691913B2Jun 23, 2020
Display panel and display apparatus
SHANGHAI TIANMA MICRO ELECT CO5 citations73
US10607061B2Mar 31, 2020
Display device, fingerprint recognition calibration method for display device and electronic apparatus
SHANGHAI TIANMA MICRO ELECT CO2 citations73
US10579855B2Mar 3, 2020
Display panel and electronic device
SHANGHAI TIANMA MICRO ELECT CO3 citations73
US10387712B2Aug 20, 2019
Display panel and display apparatus
SHANGHAI TIANMA MICRO ELECT CO6 citations73
US10361255B2Jul 23, 2019
Display panel and display device
SHANGHAI TIANMA MICRO ELECT CO6 citations73
US10325967B2Jun 18, 2019
Organic light emitting display panel, driving method thereof and organic light emitting display apparatus
SHANGHAI TIANMA MICRO ELECT CO3 citations73
US10185861B2Jan 22, 2019
Display panel and electronic device
SHANGHAI TIANMA MICRO ELECT CO4 citations73
US9285647B2Mar 15, 2016
TFT array substrate, E-paper display panel and method for manufacturing the same
SHANGHAI TIANMA MICRO ELECT CO3 citations73
US9046950B1Jun 2, 2015
Touch display panel with electrostatic protection unit
SHANGHAI TIANMA MICRO ELECT CO2 citations63
US10475860B2Nov 12, 2019
Display panel and display device
SHANGHAI TIANMA MICRO ELECT CO1 citations62
US9946376B2Apr 17, 2018
Display panel and electronic device
SHANGHAI TIANMA MICRO ELECT CO1 citations51
US10852889B2Dec 1, 2020
Display panel, mobile terminal and driving method
SHANGHAI TIANMA MICRO ELECT CO0 citations42
US10671830B2Jun 2, 2020
Array substrate, display panel and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations42
US10423037B2Sep 24, 2019
Liquid crystal display panel and liquid crystal display device
SHANGHAI TIANMA MICRO ELECT CO0 citations42
US10353260B2Jul 16, 2019
Display panel and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations42
US10275071B2Apr 30, 2019
Touch display device, touch display panel and array substrate
SHANGHAI TIANMA MICRO ELECT CO0 citations42
US9952731B2Apr 24, 2018
Touch screen and touch display electronic device
SHANGHAI TIANMA MICRO ELECT CO0 citations42
US10551968B2Feb 4, 2020
Array substrate and touch display panel for increased accuracy of touch detection by including a common electrode layer and a wiring layer arranged on the same side of the array substrate
SHANGHAI TIANMA MICRO ELECT CO0 citations41
WUHAN TIANMA MICRO ELECTRONICS CO LTD
4 patentsUS12471465B2Nov 11, 2025
Display panel and display apparatus
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations52
US12495674B2Dec 9, 2025
Display panel and display apparatus
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations47
US12029062B2Jul 2, 2024
Display panel and display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations47
US11848336B2Dec 19, 2023
Array substrate, display panel, and display apparatus
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations47
SHANGHAI TIANMA AM OLED CO LTD
2 patentsSHANGHAI TIANMA MICROELECTRONICS CO LTD
2 patentsUS9766502B2Sep 19, 2017
Method for fabricating a photolytic alignment film comprising the step of rinsing a substrate using a cleaning agent to remove at least a non-polymer decomposition product, liquid crystal display panel and display device
SHANGHAI TIANMA MICROELECTRONICS CO LTD0 citations50
US9869894B2Jan 16, 2018
Embedded touch display panel and touch display device
SHANGHAI TIANMA MICROELECTRONICS CO LTD0 citations42