Cheng; Ziyao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheng; Ziyao.The latest application filed is for "method and apparatus for secure interaction between terminals".

Company Profile

4.4.6

Cheng; Ziyao - Guangzhou CN
Cheng; Ziyao - Shenzhen 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
Vehicle unlocking authentication method and apparatus based on terminal device Grant 11,433,853 - Cheng September 6, 2	2022-09-06
Method and Apparatus for Secure Interaction Between Terminals App 20210367942 - Cheng; Ziyao ; et al.	2021-11-25
Remote management method, and device Grant 11,076,295 - Cheng , et al. July 27, 2	2021-07-27
Method and apparatus for secure interaction between terminals Grant 11,063,939 - Cheng , et al. July 13, 2	2021-07-13
Virtual Key Binding Method And System App 20210120392 - CHENG; ZIYAO	2021-04-22
Vehicle Unlocking Authentication Method And Apparatus Based On Terminal Device App 20210114558 - CHENG; ZIYAO	2021-04-22
Subscription information download method, related device, and system Grant 10,721,616 - Yi , et al.	2020-07-21
Subscription Information Download Method, Related Device, and System App 20190268757 - Yi; Qiang ; et al.	2019-08-29
Remote Management Method, and Device App 20190140837 - Cheng; Ziyao ; et al.	2019-05-09
Method and Apparatus for Secure Interaction Between Terminals App 20180351947 - Cheng; Ziyao ; et al.	2018-12-06

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.