Kim; Chulhee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kim; Chulhee.The latest application filed is for "refrigerator".

Company Profile

1.5.4

Kim; Chulhee - Suwon-si KR
Kim; Chulhee - Incheon-Si KR
Kim; Chulhee - Seongnam-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
Refrigerator Grant 11,448,455 - Lim , et al. September 20, 2	2022-09-20
Refrigerator App 20200309426 - LIM; Changhak ; et al.	2020-10-01
Volatile negative differential resistance device using metal nanoparticles Grant 8,546,789 - Joo , et al. October 1, 2	2013-10-01
Dendrimer with triphenylamine core, organic memory device having the same, and manufacturing method thereof Grant 8,216,686 - Joo , et al. July 10, 2	2012-07-10
Dendrimer having metallocene core, organic memory device using the same and manufacturing method thereof Grant 8,124,238 - Joo , et al. February 28, 2	2012-02-28
Dendrimer with triphenylamine core, organic memory device having the same, and manufacturing method thereof App 20080248330 - Joo; Won Jae ; et al.	2008-10-09
Dendrimer having metallocene core, organic memory device using the same and manufacturing method thereof App 20080241559 - Joo; Won Jae ; et al.	2008-10-02
Volatile negative differential resistance device using metal nanoparticles App 20070080345 - Joo; Won Jae ; et al.	2007-04-12

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.