QIN; Chengjie

Patent Applications and Registrations

Patent applications and USPTO patent grants for QIN; Chengjie.The latest application filed is for "display substrate and manufacturing method therefor, and display device".

Company Profile

8.7.11

QIN; Chengjie - Beijing CN
Qin; Chengjie - Sunnyvale CA

*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
Display Substrate And Manufacturing Method Therefor, And Display Device App 20220285653 - TIAN; Xueyan ; et al.	2022-09-08
Flexible Display Panel, Manufacturing Method Thereof, And Display Device App 20220246883 - ZHANG; Ziyu ; et al.	2022-08-04
Array substrate and manufacturing method thereof, display panel and display device Grant 11,398,523 - Qin , et al. July 26, 2	2022-07-26
Display substrate and preparation method thereof, and display apparatus Grant 11,387,309 - Xie , et al. July 12, 2	2022-07-12
Tenant Based Permission Allocation For A Graph Database App 20220171870 - Wu; Mingxi ; et al.	2022-06-02
Display panel, hole forming method, and electronic equipment Grant 11,314,279 - Hong , et al. April 26, 2	2022-04-26
Tenant based permission allocation for a graph database Grant 11,250,148 - Wu , et al. February 15, 2	2022-02-15
Display panel, method for manufacturing display panel and display apparatus Grant 11,245,096 - Qin , et al. February 8, 2	2022-02-08
Display panel, method for manufacturing the same and display apparatus having discontinuous thin film package layers over display devices Grant 11,233,222 - Wang , et al. January 25, 2	2022-01-25
Display Substrate and Preparation Method Thereof, and Display Apparatus App 20210257434 - XIE; Chunyan ; et al.	2021-08-19
Display Panel, Method For Manufacturing The Same And Display Apparatus App 20210226161 - WANG; Tao ; et al.	2021-07-22
Display device, display panel and method of fabricating the same Grant 10,978,526 - Qin , et al. April 13, 2	2021-04-13
Display Panel, Hole Forming Method, And Electronic Equipment App 20210026404 - Hong; Rui ; et al.	2021-01-28
Display Device, Display Panel And Method Of Fabricating The Same App 20200295102 - QIN; Chengjie ; et al.	2020-09-17
Array Substrate And Manufacturing Method Thereof, Display Panel And Display Device App 20200286948 - QIN; Chengjie ; et al.	2020-09-10
Display Panel, Method For Manufacturing Display Panel And Display Apparatus App 20200266385 - QIN; Chengjie ; et al.	2020-08-20
Encapsulation Structure, Encapsulation Method And Display Apparatus App 20200194725 - Qin; Chengjie ; et al.	2020-06-18
Tenant Based Permission Allocation For A Graph Database App 20190384926 - Wu; Mingxi ; et al.	2019-12-19

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.