REN; Zhimou

Patent Applications and Registrations

Patent applications and USPTO patent grants for REN; Zhimou.The latest application filed is for "controllers, control circuits and methods for controlling intellligent devices".

Company Profile

4.16.14

REN; Zhimou - Chengdu CN
Ren; Zhimou - Sichuan CN
REN; Zhimou - Chengdu P.R. 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
Controllers, Control Circuits And Methods For Controlling Intellligent Devices App 20210013813 - DU; Sterling ; et al.	2021-01-14
Controller, light source driving circuit and method for controlling light source module Grant 10,537,000 - Ren , et al. Ja	2020-01-14
Controller, Light Source Driving Circuit And Method For Controlling Light Source Module App 20190327805 - REN; Zhimou ; et al.	2019-10-24
Controller, Light Source Driving Circuit And Method For Controlling Light Source Module App 20190132918 - XU; Min ; et al.	2019-05-02
Switching power supplies, and switch controllers for switching power supplies Grant 9,660,539 - Ren , et al. May 23, 2	2017-05-23
Switching Power Supplies, And Switch Controllers For Switching Power Supplies App 20160226388 - REN; Zhimou ; et al.	2016-08-04
Flyback converter and method for controlling a flyback converter Grant 9,209,702 - Ren , et al. December 8, 2	2015-12-08
Circuits and methods for driving light sources Grant 8,866,398 - Ren , et al. October 21, 2	2014-10-21
Circuits and methods for controlling power converters including transformers Grant 8,811,045 - Ren , et al. August 19, 2	2014-08-19
Flyback Converter And Method For Controlling A Flyback Converter App 20140092647 - REN; Zhimou ; et al.	2014-04-03
Driving circuit for powering LED light sources Grant 8,598,792 - Ren , et al. December 3, 2	2013-12-03
Circuits And Methods For Driving Light Sources App 20130300307 - REN; Zhimou ; et al.	2013-11-14
Circuits and methods for controlling power converters including transformers Grant 8,379,413 - Ren , et al. February 19, 2	2013-02-19
Circuits and methods for controlling power of light sources Grant 8,324,832 - Yan , et al. December 4, 2	2012-12-04
Circuits and Methods for Controlling Power Converters Including Transformers App 20120243269 - REN; Zhimou ; et al.	2012-09-27
Controllers, systems and methods for controlling power of light sources Grant 8,233,292 - Ren , et al. July 31, 2	2012-07-31
Driving Circuit For Powering Led Light Sources App 20120139422 - REN; Zhimou ; et al.	2012-06-07
Power supply systems with controllable power Grant 8,183,787 - Ren , et al. May 22, 2	2012-05-22
Circuits and methods for driving light sources Grant 8,169,160 - Yan , et al. May 1, 2	2012-05-01
Controllers, Systems And Methods For Controlling Power Of Light Sources App 20110227506 - Ren; Zhimou ; et al.	2011-09-22
Circuits And Methods For Controlling Power Converters Including Transformers App 20110157923 - REN; Zhimou ; et al.	2011-06-30
Circuits And Methods For Controlling Power Of Light Sources App 20110140616 - YAN; Tiesheng ; et al.	2011-06-16
Power Supply Systems With Controllable Power App 20110133661 - REN; Zhimou ; et al.	2011-06-09
Circuits And Methods For Driving Light Sources App 20110080119 - YAN; Tiesheng ; et al.	2011-04-07

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.