Inventor
LENG CHUANLI
CN26 patents
⚠️ This page may combine multiple inventors who share the name “LENG CHUANLI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI TIANMA MICRO ELECT CO
16 patentsUS10497323B2Dec 3, 2019
Pixel circuit, method for driving the same, display panel and display device
SHANGHAI TIANMA MICRO ELECT CO10 citations84
US10224508B2Mar 5, 2019
Organic light-emitting display panel, method for manufacturing organic light-emitting display panel and organic light-emitting display device
SHANGHAI TIANMA MICRO ELECT CO14 citations83
US10644074B2May 5, 2020
Flexible display panel and flexible display device
SHANGHAI TIANMA MICRO ELECT CO3 citations73
US10242622B2Mar 26, 2019
Pixel compensation circuit, organic light-emitting display panel and organic light-emitting display device thereof
SHANGHAI TIANMA MICRO ELECT CO5 citations73
US10418437B1Sep 17, 2019
Flexible display panel
SHANGHAI TIANMA MICRO ELECT CO2 citations72
US10241607B2Mar 26, 2019
Display substrate, display panel and display device
SHANGHAI TIANMA MICRO ELECT CO2 citations72
US12058886B2Aug 6, 2024
Display module and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations62
US10417969B2Sep 17, 2019
Organic light-emitting diode (OLED) display panel, driving method thereof and display apparatus
SHANGHAI TIANMA MICRO ELECT CO1 citations62
US10707290B2Jul 7, 2020
Flexible display panel having concave area and flexible display device including the flexible display panel
SHANGHAI TIANMA MICRO ELECT CO1 citations60
US12593591B2Mar 31, 2026
Display panel and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations51
US11133432B2Sep 28, 2021
Display panel and manufacturing method thereof, and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations51
US10338721B2Jul 2, 2019
Display substrate and display panel
SHANGHAI TIANMA MICRO ELECT CO0 citations42
US10862066B2Dec 8, 2020
Display panel and display apparatus
SHANGHAI TIANMA MICRO ELECT CO0 citations41
US10566532B2Feb 18, 2020
Display panel, display substrate, and inkjet printing method applicable to the display substrate
SHANGHAI TIANMA MICRO ELECT CO0 citations41
US10365774B2Jul 30, 2019
Display panel and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations41
US10269829B2Apr 23, 2019
Flexible array substrate with stress relief layer openings
SHANGHAI TIANMA MICRO ELECT CO0 citations35
UNIV PEKING SHENZHEN GRADUATE SCHOOL
4 patentsUS9779662B1Oct 3, 2017
Pixel circuit and drive method therefor, and display device
UNIV PEKING SHENZHEN GRADUATE SCHOOL9 citations82
US10373562B2Aug 6, 2019
Gate driving circuit, unit thereof, and display device
UNIV PEKING SHENZHEN GRADUATE SCHOOL2 citations71
US10679554B2Jun 9, 2020
Pixel circuit with compensation for drift of threshold voltage of OLED, driving method thereof, and display device
UNIV PEKING SHENZHEN GRADUATE SCHOOL2 citations68
US10665145B2May 26, 2020
Low-voltage digital to analog signal conversion circuit, data driving circuit and display system
UNIV PEKING SHENZHEN GRADUATE SCHOOL0 citations34