Li; Chenwan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Li; Chenwan.The latest application filed is for "data transmission method, terminal device, and access network device".

Company Profile

22.13.24

Li; Chenwan - 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
Positioning assistance data sending method and system, and device Grant 11,259,141 - Li , et al. February 22, 2	2022-02-22
Data Transmission Method, Terminal Device, And Access Network Device App 20220007345 - LI; Chenwan ; et al.	2022-01-06
System Message Processing Method And Apparatus App 20210392670 - LI; Chenwan ; et al.	2021-12-16
Communications Method And Apparatus App 20210336751 - WANG; Yuchen ; et al.	2021-10-28
Communication Method And Communications Apparatus App 20210329571 - YU; Haifeng ; et al.	2021-10-21
Data transmission method, terminal device, and access network device Grant 11,140,676 - Li , et al. October 5, 2	2021-10-05
Security processing method and related device Grant 11,140,546 - Yu , et al. October 5, 2	2021-10-05
Communication method utilizing at least two pieces of target sub-configuration information and a co-location rule Grant 11,122,568 - Chen , et al. September 14, 2	2021-09-14
Internet of things transmission optimization method and apparatus, and device Grant 10,999,762 - Shan , et al. May 4, 2	2021-05-04
Method for transmitting positioning assistance data and device Grant 10,999,703 - Yu , et al. May 4, 2	2021-05-04
Information Transmission Method And Device App 20210084452 - LI; Chenwan ; et al.	2021-03-18
Cell obtaining method, and terminal Grant 10,945,183 - Yu , et al. March 9, 2	2021-03-09
Communication method, user equipment, and network device Grant 10,939,410 - Li , et al. March 2, 2	2021-03-02
Information transmission method and device Grant 10,880,693 - Li , et al. December 29, 2	2020-12-29
Assistance data transmission method, device, and system Grant 10,863,308 - Li , et al. December 8, 2	2020-12-08
System message transmission apparatus, method, and system Grant 10,841,899 - Yu , et al. November 17, 2	2020-11-17
Data Transmission Method, Network Device, And Server App 20200274814 - LI; Chenwan ; et al.	2020-08-27
System Information Change Indication Method And Apparatus App 20200229072 - LI; Chenwan ; et al.	2020-07-16
Data Transmission Method, Server, And Base Station App 20200229131 - Li; Chenwan ; et al.	2020-07-16
Positioning Assistance Data Sending Method And System, And Device App 20200169831 - LI; Chenwan ; et al.	2020-05-28
Method For Transmitting Positioning Assistance Data And Device App 20200154242 - Yu; Yinghui ; et al.	2020-05-14
Information transmission method, apparatus, and system for coverage class of terminal Grant 10,616,942 - Yu , et al.	2020-04-07
Assistance Data Transmission Method, Device, And System App 20200068348 - Li; Chenwan ; et al.	2020-02-27
Data Transmission Method, Terminal Device, And Access Network Device App 20200068547 - LI; Chenwan ; et al.	2020-02-27
Method for transmitting positioning assistance data and device Grant 10,555,128 - Yu , et al. Fe	2020-02-04
Communication Method Utilizing At Least Two Pieces Of Target Sub-configuration Information And A Co-location Rule App 20190349938 - CHEN; Zhe ; et al.	2019-11-14
Information Transmission Method And Device App 20190239031 - LI; Chenwan ; et al.	2019-08-01
Method For Transmitting Positioning Assistance Data And Device App 20190230477 - YU; Yinghui ; et al.	2019-07-25
Communication Method, User Equipment, And Network Device App 20190208503 - LI; Chenwan ; et al.	2019-07-04
Data Processing Method And Related Device App 20190191338 - Yu; Yinghui ; et al.	2019-06-20
Cell Obtaining Method, And Terminal App 20190174382 - YU; Yinghui ; et al.	2019-06-06
Method And Apparatus For Determining Transmission Solution App 20190037385 - LI; Chenwan ; et al.	2019-01-31
Internet of Things Transmission Optimization Method and Apparatus, and Device App 20180343583 - Shan; Baokun ; et al.	2018-11-29
Security Processing Method And Related Device App 20180343566 - YU; Yinghui ; et al.	2018-11-29
Data Scheduling Method, Base Station, And System App 20180317218 - Li; Chenwan ; et al.	2018-11-01
Information Transmission Method, Apparatus, And System App 20180255597 - YU; Yinghui ; et al.	2018-09-06
System Message Transmission Apparatus, Method, And System App 20180255529 - Yu; Yinghui ; et al.	2018-09-06

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.