Du; Jingjun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Du; Jingjun.The latest application filed is for "light guide assembly, light source module and display device".

Company Profile

14.12.14

Du; Jingjun - 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
Total reflection display device and plastic frame component Grant 11,391,990 - Liang , et al. July 19, 2	2022-07-19
Light Guide Assembly, Light Source Module And Display Device App 20220137442 - DU; Jingjun ; et al.	2022-05-05
Transfer substrate, method of fabricating micro light emitting diode display substrate, and micro light emitting diode display substrate Grant 11,289,537 - Fang , et al. March 29, 2	2022-03-29
Back light unit and display device Grant 11,215,745 - Du , et al. January 4, 2	2022-01-04
Total Reflection Display Device And Plastic Frame Component App 20210349353 - LIANG; Fei ; et al.	2021-11-11
Transfer Substrate, Method Of Fabricating Micro Light Emitting Diode Display Substrate, And Micro Light Emitting Diode Display Substrate App 20210335634 - Fang; Liyu ; et al.	2021-10-28
Display device and smart watch Grant 11,137,533 - Sun , et al. October 5, 2	2021-10-05
Light guide assembly, method for manufacturing the same, and total reflective display device Grant 11,105,971 - Liang , et al. August 31, 2	2021-08-31
Display backlight module having light guide plate with through hole and embedded optic fibers Grant 11,086,067 - Fang , et al. August 10, 2	2021-08-10
Encapsulating method and encapsulating structure of OLED display substrate and display device Grant 11,069,875 - Gai , et al. July 20, 2	2021-07-20
Display Device And Terminal Device App 20210157365 - FANG; Liyu ; et al.	2021-05-27
Display module and method of manufacturing the same, and display device Grant 11,003,021 - Liang , et al. May 11, 2	2021-05-11
Display Module And Method Of Manufacturing The Same, And Display Device App 20210116756 - Liang; Fei ; et al.	2021-04-22
Light Guide Plate And Manufacturing Method Therefor, Backlight Module, Display Device And Terminal App 20210003769 - FANG; Liyu ; et al.	2021-01-07
Optical chamber, optical system and display device Grant 10,795,072 - Liang , et al. October 6, 2	2020-10-06
Optical module and display device Grant 10,788,614 - Du , et al. September 29, 2	2020-09-29
Display Device And Smart Watch App 20200081172 - SUN; Lingyu ; et al.	2020-03-12
Optical Chamber, Optical System And Display Device App 20200064534 - Liang; Fei ; et al.	2020-02-27
Display device and display method for display device Grant 10,488,701 - Liang , et al. Nov	2019-11-26
Display Device And Display Method For Display Device App 20190346709 - LIANG; Fei ; et al.	2019-11-14
Optical Module And Display Device App 20190331844 - DU; Jingjun ; et al.	2019-10-31
Light Guide Assembly, Method For Manufacturing The Same, And Total Reflective Display Device App 20190331845 - Liang; Fei ; et al.	2019-10-31
Display Device And Display Method For Display Device App 20190204634 - LIANG; Fei ; et al.	2019-07-04
Backlight module and display apparatus Grant 10,288,936 - Gai , et al.	2019-05-14
Encapsulating Method And Encapsulating Structure Of Oled Display Substrate And Display Device App 20190097169 - Gai; Xin ; et al.	2019-03-28
Backlight Module And Display Apparatus App 20180203298 - Gai; Xin ; et al.	2018-07-19

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