Inventor
QIAN HAIJIAO
CN12 patents
⚠️ This page may combine multiple inventors who share the name “QIAN HAIJIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD
5 patentsUS12429736B2Sep 30, 2025
Display substrate and display device
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US12461628B2Nov 4, 2025
Liquid crystal writing board and method for repairing the same
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations50
US10923597B2Feb 16, 2021
Transistor and method for manufacturing the same, display substrate, and display apparatus
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations49
US12424184B2Sep 23, 2025
Display baseplate, display panel, and display apparatus
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations48
US11869899B2Jan 9, 2024
GOA circuit, array substrate and display device
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations45
BOE TECHNOLOGY GROUP CO LTD
4 patentsUS11177386B2Nov 16, 2021
Thin film transistor and display apparatus
BOE TECHNOLOGY GROUP CO LTD2 citations71
US11532643B2Dec 20, 2022
Array substrate, manufacturing method thereof, display panel
BOE TECHNOLOGY GROUP CO LTD0 citations50
US10700107B2Jun 30, 2020
Low-temperature polysilicon thin film transistor, method of manufacturing the same, and display substrate
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10535781B2Jan 14, 2020
Thin film transistor and fabricating method thereof, and array substrate
BOE TECHNOLOGY GROUP CO LTD0 citations40