Yan; Hengyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yan; Hengyu.The latest application filed is for "display panel and display device".

Company Profile

6.6.6

Yan; Hengyu - 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
Device and method for controlling backlight, and display device Grant 11,367,404 - Wang , et al. June 21, 2	2022-06-21
Display panel and display device Grant 11,282,869 - Cheng , et al. March 22, 2	2022-03-22
Spliced display device and backlight control method therefor Grant 11,069,307 - Cheng , et al. July 20, 2	2021-07-20
Display Panel And Display Device App 20210098505 - Cheng; Jinhui ; et al.	2021-04-01
Device And Method For Controlling Backlight, And Display Device App 20210005150 - Wang; Jianting ; et al.	2021-01-07
Display device and vehicle Grant 10,884,164 - Liu , et al. January 5, 2	2021-01-05
Spliced Display Device And Backlight Control Method Therefor App 20200342819 - CHENG; Jinhui ; et al.	2020-10-29
Pixel driving circuit and driving method thereof, display driving circuit, display substrate and display device Grant 10,657,890 - Liu , et al.	2020-05-19
Display panel, display device, and manufacturing method and driving method of display panel Grant 10,573,696 - Guo , et al. Feb	2020-02-25
Display Device And Vehicle App 20190235136 - LIU; Song ; et al.	2019-08-01
Display Panel, Display Device, And Manufacturing Method And Driving Method Of Display Panel App 20190148466 - Guo; Rui ; et al.	2019-05-16
Pixel Driving Circuit And Driving Method Thereof, Display Driving Circuit, Display Substrate And Display Device App 20190122609 - LIU; Song ; et al.	2019-04-25

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