Inventor · disambiguated record
Chengtan Zhao
Also filed as: ZHAO CHENGTAN
10 granted patents·4 pending applications·5 citations·filing 2010–2022
78Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD9BEIJING BOE OPTOELECTRONICS2BEIJING BOE OPTOELECTRONICS TECH CO LTD2CHEN YONG1
Top patents by PatentIndex Score
14 records- 0175US9696591B2Liquid crystal panel and manufacturing method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Jul 4, 2017·2 cites·7 claims
- 0267US9470931B2Method for manufacturing display panel and transfer plateBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Oct 18, 2016·1 cites·6 claims
- 0364US9513512B2Method for producing masterboard alignment film and transfer printing plate and alignment solutionBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2012·Granted Dec 6, 2016·1 cites·6 claims
- 0456US9595093B2Method for detecting alignment film and device for the sameBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2013·Granted Mar 14, 2017·1 cites·11 claims
- 0548US2015331271A1Post spacer and display substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Application pending·0 cites
- 0648US2016054611A1Display substrate, method of manufacturing the same, display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Application pending·0 cites
- 0747US9242266B2Alignment film printing deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Jan 26, 2016·0 cites·19 claims
- 0847US9007557B2Liquid crystal panel and fabricating method thereof and displayBEIJING BOE OPTOELECTRONICS·Filed 2012·Granted Apr 14, 2015·0 cites·13 claims
- 0946US2025023234A1Liquid-crystal phase shifter and antenna deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 1045US2024319546A1Display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 1144US11609451B2Display device and preparation method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Mar 21, 2023·0 cites·15 claims
- 1244US11322485B2Mass transfer method for light-emitting unit, array substrate, and display device with electro-curable adhesiveBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted May 3, 2022·0 cites·16 claims
- 1343US9381682B2Device and method for adjusting post-spacer height in production of liquid crystal displaysBEIJING BOE OPTOELECTRONICS·Filed 2012·Granted Jul 5, 2016·0 cites·9 claims
- 1440US9097940B2LCD panel having obstructing frames and method of manufacturing the sameCHEN YONG·Filed 2010·Granted Aug 4, 2015·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Chengtan Zhao files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →