Qiu; Yongqiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Qiu; Yongqiang.The latest application filed is for "systems and methods for warming a cryogenic heat exchanger array, for compact and efficient refrigeration, and for adaptive powe".

Company Profile

3.5.7

Qiu; Yongqiang - San Rafael 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
Systems and methods for warming a cryogenic heat exchanger array, for compact and efficient refrigeration, and for adaptive power management Grant 11,175,075 - Flynn , et al. November 16, 2	2021-11-16
Systems And Methods For Warming A Cryogenic Heat Exchanger Array, For Compact And Efficient Refrigeration, And For Adaptive Powe App 20190203984 - Flynn; Kevin P. ; et al.	2019-07-04
Systems and methods for warming a cryogenic heat exchanger array, for compact and efficient refrigeration, and for adaptive power management Grant 10,228,167 - Flynn , et al.	2019-03-12
Apparatus and Methods for an Atmospheric Sampling Inlet for a Portable Mass Spectrometer App 20180033601 - Qiu; Yongqiang	2018-02-01
Apparatus and Methods for an Atmospheric Sampling Inlet for a Portable Mass Spectrometer App 20160056029 - Qiu; Yongqiang	2016-02-25
Apparatus and methods for creating a vacuum in a portable mass spectrometer Grant 8,829,425 - Yang , et al. September 9, 2	2014-09-09
Systems and Methods for Warming a Cryogenic Heat Exchanger Array, for Compact and Efficient Refrigeration, and for Adaptive Power Management App 20140144165 - Flynn; Kevin P. ; et al.	2014-05-29

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.