Chi; Chen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chi; Chen.The latest application filed is for "data transmission method and apparatus, base station, and user equipment".

Company Profile

0.5.5

Chi; Chen - Beijing CN
Chi; Chen - Shenzhen CN
Chi; Chen - Gilbert AZ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Downlink data transmission method, base station, and user equipment Grant 10,034,276 - Han , et al. July 24, 2	2018-07-24
Service data scrambling method, service data descrambling method, apparatus and system Grant 9,930,672 - Han , et al. March 27, 2	2018-03-27
Data transmission method and apparatus, base station, and user equipment Grant 9,900,802 - Bai , et al. February 20, 2	2018-02-20
Method and device for scheduling downlink data transmission Grant 9,504,062 - Bai , et al. November 22, 2	2016-11-22
Data Transmission Method And Apparatus, Base Station, And User Equipment App 20160112900 - Bai; Wei ; et al.	2016-04-21
Service Data Scrambling Method, Service Data Descrambling Method, Apparatus And System App 20160081094 - HAN; Guanglin ; et al.	2016-03-17
Downlink Data Transmission Method, Base Station, And User Equipment App 20150201404 - HAN; Guanglin ; et al.	2015-07-16
Video Data Transmission Method And Apparatus App 20150110168 - CHI; Chen ; et al.	2015-04-23
Method And Device For Scheduling Downlink Data Transmission App 20150110059 - Bai; Wei ; et al.	2015-04-23
Portable overhead bar code scanner Grant 5,043,563 - Chi , et al. August 27, 1	1991-08-27

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.