Zhu; Ruhui

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhu; Ruhui.The latest application filed is for "transparent display panel and display device".

Company Profile

12.11.12

Zhu; Ruhui - 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
Actuator and manufacture method thereof, operation method thereof, and movable device Grant 11,434,128 - Zeng , et al. September 6, 2	2022-09-06
Transparent display panel and display device Grant 11,404,488 - Zou , et al. August 2, 2	2022-08-02
Display substrate and manufacture method thereof Grant 11,329,114 - Zhu , et al. May 10, 2	2022-05-10
Transparent Display Panel And Display Device App 20210367005 - ZOU; Qinghua ; et al.	2021-11-25
Light-emitting diode, array substrate, and method of making the same Grant 11,114,638 - Zhu , et al. September 7, 2	2021-09-07
Actuator and Manufacture Method Thereof, Operation Method Thereof, and Movable Device App 20210221672 - Zeng; Suwei ; et al.	2021-07-22
Display Substrate and Manufacture Method Thereof App 20210202625 - Zhu; Ruhui ; et al.	2021-07-01
Display panel and display device Grant 10,984,208 - Zhu , et al. April 20, 2	2021-04-20
Device for supporting substrate, apparatus for manufacturing display panel, and method for supporting substrate Grant 10,950,482 - Zou , et al. March 16, 2	2021-03-16
Display apparatus Grant 10,896,936 - Yao , et al. January 19, 2	2021-01-19
OLED display substrate and method for preparing the same, and display device Grant 10,790,476 - Yao , et al. September 29, 2	2020-09-29
Display Panel, Method For Manufacturing The Same, Display Device And Displaying Method App 20200303477 - ZOU; Qinghua ; et al.	2020-09-24
Display panel, method for manufacturing the same, display device and displaying method Grant 10,763,319 - Zou , et al. Sep	2020-09-01
Method of fabricating organic light emitting diode display substrate using a protruding layer encircling a subpixel region Grant 10,741,622 - Zhu A	2020-08-11
Oled Display Substrate And Method For Preparing The Same, And Display Device App 20200194732 - YAO; Gu ; et al.	2020-06-18
Device For Supporting Substrate, Apparatus For Manufacturing Display Panel, And Method For Supporting Substrate App 20200176300 - Zou; Qinghua ; et al.	2020-06-04
Light-emitting Diode, Array Substrate, And Method Of Making The Same App 20200127226 - Zhu; Ruhui ; et al.	2020-04-23
Display Apparatus App 20200035763 - YAO; Gu ; et al.	2020-01-30
Display Panel, Method For Manufacturing The Same, Display Device And Displaying Method App 20190355797 - ZOU; Qinghua ; et al.	2019-11-21
Display Panel And Display Device App 20190340409 - ZHU; Ruhui ; et al.	2019-11-07
Organic Light Emitting Diode Display Substrate, Organic Light Emitting Diode Display Apparatus, And Method Of Fabricating Organic Light Emitting Diode Display Substrate App 20180337221 - Zhu; Ruhui	2018-11-22
OLED encapsulating structure and manufacturing method thereof, and light-emitting device Grant 9,412,966 - Zhu , et al. August 9, 2	2016-08-09
Oled Encapsulating Structure And Manufacturing Method Thereof, And Light-emitting Device App 20140061619 - Zhu; Ruhui ; et al.	2014-03-06

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.