Inventor · disambiguated record
Chengying Cao
Also filed as: CAO CHENGYING
6 granted patents·2 pending applications·1 citations·filing 2016–2020
65Inventor score
Top patents by PatentIndex Score
8 records- 0172US10394081B2Display substrate and manufacturing method thereof, and display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Aug 27, 2019·1 cites·9 claims
- 0253US10971104B2Shift register and method for driving the same, gate driving circuit, and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Apr 6, 2021·0 cites·19 claims
- 0349US10391513B2Sealant dispensing apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Aug 27, 2019·0 cites·13 claims
- 0446US10290277B2Reset circuit, shift register circuit, gate driving circuit, display apparatus, and driving methodBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted May 14, 2019·0 cites·13 claims
- 0545US10539728B2Display panel, polarizer, color film substrate and display apparatus for conducting electrostatic chargesBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jan 21, 2020·0 cites·19 claims
- 0644US11295693B2Gate driving circuit, current adjusting method thereof and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Apr 5, 2022·0 cites·13 claims
- 0741US2018108314A1Array substrate, method for detecting the same and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Application pending·0 cites
- 0835US2017200831A1Thin-film transistor, array substrate, and display apparatus containing the same, and method for fabricating the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →