Han; Sun Kyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Sun Kyu.The latest application filed is for "nanophotonic radiator using grid structure for application to photonic phased-array antenna".

Company Profile

1.6.7

Han; Sun Kyu - Daejeon KR
Han; Sun Kyu - Kyungki-do KR
Han; Sun Kyu - Suwon 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
Nanophotonic radiator using grid structure for application to photonic phased-array antenna Grant 10,732,483 - Park , et al.	2020-08-04
Nanophotonic Radiator Using Grid Structure For Application To Photonic Phased-array Antenna App 20180356705 - PARK; Hyo Hoon ; et al.	2018-12-13
Photonic phased array antenna Grant 9,740,078 - Park , et al. August 22, 2	2017-08-22
Photonic Phased Array Antenna App 20170131615 - Park; Hyo Hoon ; et al.	2017-05-11
Chip packaging method and chip package using hydrophobic surface Grant 9,570,415 - Park , et al. February 14, 2	2017-02-14
3-dimensional optical interconnection structure using branched waveguides Grant 9,477,044 - Park , et al. October 25, 2	2016-10-25
Optical Grating Coupler Having Wavelength Tunable Structure App 20150355410 - PARK; Hyo Hoon ; et al.	2015-12-10
3-dimensitional Optical Interconnection Structure Using Branched Waveguides App 20150309256 - PARK; Hyo Hoon ; et al.	2015-10-29
Chip Packaging Method And Chip Package Using Hydrophobic Surface App 20150311177 - PARK; Hyo Hoon ; et al.	2015-10-29
Built-in antenna module of wireless communication terminal Grant 7,397,433 - Han , et al. July 8, 2	2008-07-08
Built-in antenna assembly of wireless communication terminal Grant 7,317,422 - Yun , et al. January 8, 2	2008-01-08
Built-in Antenna Assembly Of Wireless Communication Terminal App 20070126645 - YUN; Young Su ; et al.	2007-06-07
Built-in antenna module of wireless communication terminal App 20060256020 - Han; Sun Kyu ; et al.	2006-11-16

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.