P

Inventor

ZENG QIN

CN23 patents
⚠️ This page may combine multiple inventors who share the name “ZENG QIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD

17 patents
US12464874B2Nov 4, 2025

Light-emitting substrate and display apparatus

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD1 citations63
US12368143B2Jul 22, 2025

Array substrate, light-emitting substrate and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD1 citations63
US12266749B2Apr 1, 2025

Display substrate having conductive parts comprise hollowed-out portion

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11670222B2Jun 6, 2023

Driving backplate and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11596062B2Feb 28, 2023

Substrate motherboard and manufacturing method thereof, driving substrate and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US11281343B2Mar 22, 2022

Touch panel, manufacturing method thereof and corresponding touch device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US12232252B2Feb 18, 2025

Backplane, backlight source, illumination device and displaying device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11573666B2Feb 7, 2023

Display device with touch control wiring liens having hole patterns and method of manufacturing thereof

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US12230561B2Feb 18, 2025

Light-emitting substrate and display apparatus

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US12557386B2Feb 17, 2026

Light-emitting substrate and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US12062620B2Aug 13, 2024

Array substrate, light-emitting substrate and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US11320933B2May 3, 2022

Touch panel, touch display screen and display apparatus

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US11216132B2Jan 4, 2022

Touch substrate, touch control display apparatus, and method of fabricating touch substrate

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US12490558B2Dec 2, 2025

Array substrate and display device for mini-LED

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations50
US11614669B2Mar 28, 2023

Array substrate and preparation method thereof, display panel and driving method thereof

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations50
US11249611B2Feb 15, 2022

Touch panel, touch display panel, and display device

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations50
US12087698B2Sep 10, 2024

Wiring substrate, array substrate and light emitting module having control regions arranged into control region rows and control region columns

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations49

BOE TECHNOLOGY GROUP CO LTD

3 patents

MONSANTO TECHNOLOGY LLC

2 patents

OVADYA DANIEL J

1 patent