Guo; Zicheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Guo; Zicheng.The latest application filed is for "capacitance detection apparatus and electronic device".

Company Profile

3.11.6

Guo; Zicheng - Shenzhen CN
Guo; Zicheng - San Diego 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
Capacitance detection module, method and electronic device Grant 11,448,675 - Cheng , et al. September 20, 2	2022-09-20
Wearable device, wearing detection method, and storage medium Grant 11,438,685 - Guo , et al. September 6, 2	2022-09-06
Capacitance Detection Apparatus And Electronic Device App 20210018339 - YANG; Ming ; et al.	2021-01-21
Wearable Device, Wearing Detection Method, And Storage Medium App 20200314527 - GUO; ZICHENG ; et al.	2020-10-01
Capacitance Detection Module, Method And Electronic Device App 20200103446 - CHENG; SHUQING ; et al.	2020-04-02
Method and system to maintain relative statistics for creating automatically a list of favorites Grant 7,725,911 - Candelore , et al. May 25, 2	2010-05-25
Method and System to Maintain Relative Statistics for Creating Automatically a List of Favorites App 20080010657 - Candelore; Brant ; et al.	2008-01-10
Method and system to maintain relative statistics for creating automatically a list of favorites Grant 7,284,256 - Candelore , et al. October 16, 2	2007-10-16
Method and system for scheduled activation of system information tables in digital transport streams Grant 7,051,170 - Guo May 23, 2	2006-05-23
Method and system for scheduled activation of system information tables in digital transport streams App 20040225846 - Guo, Zicheng	2004-11-11
Method and system for scheduled activation of system information tables in digital transport streams Grant 6,751,713 - Guo June 15, 2	2004-06-15
Method and system to maintain relative statistics for creating automatically a list of favorites App 20020104081 - Candelore, Brant ; et al.	2002-08-01
Method and apparatus for designating a preferred source to avoid duplicative programming services Grant 6,401,242 - Eyer , et al. June 4, 2	2002-06-04
Delivery and acquisition of data segments with optimized inter-arrival time Grant 6,173,330 - Guo , et al. January 9, 2	2001-01-09
Multi-regional interactive program guide for television Grant 6,160,545 - Eyer , et al. December 12, 2	2000-12-12
Method and apparatus for displaying an interactive television program guide Grant 5,844,620 - Coleman , et al. December 1, 1	1998-12-01
Method and apparatus for providing an interactive guide to events available on an information network Grant 5,801,753 - Eyer , et al. September 1, 1	1998-09-01

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.