Liu; Hanqing

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Hanqing.The latest application filed is for "array substrate, display panel and display device".

Company Profile

8.11.13

Liu; Hanqing - Beijing CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Array substrate, display panel and display device Grant 11,380,714 - Zhao , et al. July 5, 2	2022-07-05
Touch display panel and electronic device Grant 11,237,656 - Zhang , et al. February 1, 2	2022-02-01
Array substrate and preparation method thereof Grant 11,239,113 - Chen , et al. February 1, 2	2022-02-01
Array Substrate, Display Panel And Display Device App 20210358958 - ZHAO; Bin ; et al.	2021-11-18
Touch Display Panel And Electronic Device App 20210342027 - ZHANG; Le ; et al.	2021-11-04
Array Substrate, Display Device And Display Method Therefor App 20210294157 - CHEN; Weixiong ; et al.	2021-09-23
Array Substrate And Preparation Method Thereof App 20210143057 - Chen; Wei ; et al.	2021-05-13
Display substrate, display panel, display apparatus and method for driving the same Grant 10,747,349 - Peng , et al. A	2020-08-18
Touch substrate, touch display panel and display device Grant 10,671,201 - Zhao , et al.	2020-06-02
Liquid crystal display panel, liquid crystal display device and control method thereof Grant 10,649,288 - Liu , et al.	2020-05-12
Touch structure, touch panel and touch display device Grant 10,606,394 - Chen , et al.	2020-03-31
Display Substrate, Display Panel, Display Apparatus And Method For Driving The Same App 20190346953 - Peng; Yong ; et al.	2019-11-14
Touch Structure, Touch Panel And Touch Display Device App 20190204965 - Chen; Weixiong ; et al.	2019-07-04
Liquid Crystal Display Panel, Liquid Crystal Display Device And Control Method Thereof App 20190146289 - LIU; Hanqing ; et al.	2019-05-16
Liquid crystal adjustment device, crystal display panel and method for adjusting amount of liquid crystals in liquid crystal display panel Grant 10,254,571 - Zhang , et al.	2019-04-09
Liquid Crystal Adjustment Device, Crystal Display Panel And Method For Adjusting Amount Of Liquid Crystals In Liquid Crystal Display Panel App 20180299707 - ZHANG; Pengju ; et al.	2018-10-18
Use of .alpha.-(8-quinolinyloxy) mono-substituted phthalocyanine zinc for treatment of psoriasis Grant 10,058,611 - Liu , et al. August 28, 2	2018-08-28
Smart Eyeshield App 20180184969 - ZHAO; Detao ; et al.	2018-07-05
Use Of Alpha-(8-quinolinyloxy) Mono-substituted Phthalocyanine Zinc For Treatment Of Psoriasis App 20170296662 - Liu; Hanqing ; et al.	2017-10-19
Display panel and display device Grant 9,786,655 - Liu , et al. October 10, 2	2017-10-10
Touch Substrate, Touch Display Panel and Display Device App 20170220168 - ZHAO; Bin ; et al.	2017-08-03
Display Panel And Display Device App 20170084605 - LIU; Hanqing ; et al.	2017-03-23
Self-reducing, cold-bonded pellets Grant 7,896,963 - Liu March 1, 2	2011-03-01
Self-reducing, Cold-bonded Pellets App 20050061207 - Liu, Hanqing	2005-03-24

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