Chi; Hai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chi; Hai.The latest application filed is for "substrate, display panel and fabrication method thereof, and spliced screen".

Company Profile

3.8.9

Chi; Hai - 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
Substrate, display panel and fabrication method thereof, and spliced screen Grant 11,102,888 - Zhang , et al. August 24, 2	2021-08-24
Transparent display device Grant 10,551,710 - Zhang , et al. Fe	2020-02-04
Substrate, Display Panel And Fabrication Method Thereof, And Spliced Screen App 20200029439 - ZHANG; Wei ; et al.	2020-01-23
Transparent Display Device App 20190101774 - ZHANG; Yu ; et al.	2019-04-04
Direct-type backlight optical simulation device and system Grant 10,054,269 - Zhang , et al. August 21, 2	2018-08-21
Light guide plate, method for fabricating the same and backlight unit Grant 9,958,587 - Zhang , et al. May 1, 2	2018-05-01
Direct-type Backlight Optical Simulation Device And System App 20180066805 - ZHANG; Wei ; et al.	2018-03-08
Liquid crystal module and display device Grant 9,500,892 - Chi , et al. November 22, 2	2016-11-22
Lampshade, Backlight Module And Display Apparatus App 20160266440 - CHI; HAI ; et al.	2016-09-15
Liquid Crystal Module And Display Device App 20160018689 - CHI; Hai ; et al.	2016-01-21
Backlight assembly and liquid crystal display device Grant 9,223,082 - Chi , et al. December 29, 2	2015-12-29
Camera device and information prompt method for distance measurement Grant 8,842,885 - Wang , et al. September 23, 2	2014-09-23
Light Guide Plate, Backlight Module And Display Device App 20140104885 - ZHANG; Zhidan ; et al.	2014-04-17
Backlight Assembly And Liquid Crystal Display Device App 20140092344 - Chi; Hai ; et al.	2014-04-03
Light Guide Plate, Method For Fabricating The Same And Backlight Unit App 20140078779 - ZHANG; Zhidan ; et al.	2014-03-20
Camera Device And Information Prompt Method App 20090097716 - WANG; YUANCHENG ; et al.	2009-04-16

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