Kim; Heon-Kyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kim; Heon-Kyu.The latest application filed is for "touch display apparatus".

Company Profile

0.6.8

Kim; Heon-Kyu - Suwon-si KR
Kim; Heon Kyu - Seoul KR
Kim; Heon-Kyu - Kyunggi-Do 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
Touch Display Apparatus App 20150169128 - Hwang; Hyun-Ha ; et al.	2015-06-18
Reflective liquid crystal display device and method for manufacturing the same Grant 8,994,897 - Hwang , et al. March 31, 2	2015-03-31
Cholesteric liquid crystal display device and method for manufacturing the same Grant 8,934,077 - Hwang , et al. January 13, 2	2015-01-13
Reflective Liquid Crystal Display Device And Method For Manufacturing The Same App 20120274886 - Hwang; Hyun Ha ; et al.	2012-11-01
Cholesteric Liquid Crystal Display Device And Method For Manufacturing The Same App 20120274887 - Hwang; Hyun Ha ; et al.	2012-11-01
Data Writing Apparatus For E-paper And Data Writing Method Using The Same App 20120274620 - Hwang; Hyun Ha ; et al.	2012-11-01
Memory-effect Display Device And Driving Method Thereof App 20120274648 - Hwang; Hyun Ha ; et al.	2012-11-01
Rotary engine Grant 7,434,563 - Kim October 14, 2	2008-10-14
Fixing bracket for preventing release of gear shafts of transmission App 20080169409 - Kim; Heon Kyu	2008-07-17
Rotary engine App 20060065233 - Kim; Heon Kyu	2006-03-30
Wheel spinner of vehicle App 20050146204 - Kim, Heon Kyu	2005-07-07
Fixed off time and zero voltage switching dual mode power factor correcting converter Grant 6,172,492 - Pletcher , et al. January 9, 2	2001-01-09

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.