Cho; Hyo-Sang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Hyo-Sang.The latest application filed is for "method and system for purifying exhaust gas for prevention of nh3 slip".

Company Profile

3.12.12

Cho; Hyo-Sang - Suwon-si KR
Cho; Hyo Sang - Yongin-si KR
Cho, Hyo-Sang - Youngin-si KR

*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
Method and system for purifying exhaust gas for prevention of NH.sub.3 slip Grant 10,927,737 - Cho , et al. February 23, 2	2021-02-23
Method And System For Purifying Exhaust Gas For Prevention Of Nh3 Slip App 20200182119 - CHO; Hyo-Sang ; et al.	2020-06-11
Method for controlling engine system Grant 10,337,420 - Yu , et al.	2019-07-02
Method and system for controlling supercharger of vehicle Grant 10,227,938 - Yu , et al.	2019-03-12
Boosting control method of engine for CDA Grant 10,196,968 - Cho , et al. Fe	2019-02-05
Snow removal apparatus having improved dissolution efficiency Grant 10,006,182 - Cho , et al. June 26, 2	2018-06-26
Method of controlling supercharger Grant 9,988,996 - Yu , et al. June 5, 2	2018-06-05
Control method of boosting apparatus Grant 9,982,610 - Lee , et al. May 29, 2	2018-05-29
Exhaust purification apparatus for vehicle and method of controlling the same Grant 9,920,675 - Cho , et al. March 20, 2	2018-03-20
System for controlling engine using variable valve lift and method thereof Grant 9,874,162 - Lee , et al. January 23, 2	2018-01-23
Method And System For Controlling Supercharger Of Vehicle App 20180010533 - YU; Seung Eun ; et al.	2018-01-11
Variable valve lift system Grant 9,790,819 - Lee , et al. October 17, 2	2017-10-17
Boosting Control Method Of Engine For Cda App 20170292440 - CHO; Hyo Sang ; et al.	2017-10-12
Exhaust Purification Apparatus For Vehicle And Method Of Controlling The Same App 20170292426 - CHO; Hyo Sang ; et al.	2017-10-12
Control Method Of Boosting Apparatus App 20170152799 - LEE; Jung Sub ; et al.	2017-06-01
Method and apparatus for fuel injection of engine system Grant 9,624,854 - Lee , et al. April 18, 2	2017-04-18
Method For Controlling Engine System App 20170096953 - YU; Seung Eun ; et al.	2017-04-06
Method Of Controlling Supercharger App 20170096952 - YU; Seung Eun ; et al.	2017-04-06
System For Controlling Engine Using Variable Valve Lift And Method Thereof App 20160169130 - LEE; JangSu ; et al.	2016-06-16
Method And Apparatus For Fuel Injection Of Engine System App 20160138486 - LEE; JangSu ; et al.	2016-05-19
Variable Valve Lift System App 20160138437 - LEE; JangSu ; et al.	2016-05-19
Auto focusing apparatus and method Grant 7,205,543 - Kim , et al. April 17, 2	2007-04-17
Method and apparatus for measuring dimensions of a pattern on a semiconductor device App 20050141761 - Lee, Jin-Woo ; et al.	2005-06-30
Auto focusing apparatus and method App 20050127293 - Kim, Young-Wan ; et al.	2005-06-16

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.