Choi; Heon Soo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Heon Soo.The latest application filed is for "charging apparatus and operation method thereof".

Company Profile

0.9.5

Choi; Heon Soo - Gwangmyeong-si KR
Choi; Heon soo - Gwangmyeong N/A 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
Bidirectional vehicle charging apparatus and operation method thereof Grant 9,481,259 - Choi , et al. November 1, 2	2016-11-01
Charging Apparatus And Operation Method Thereof App 20140021780 - CHOI; Heon Soo ; et al.	2014-01-23
Vector modulator Grant 8,588,337 - Choi , et al. November 19, 2	2013-11-19
Method and apparatus for detecting offset signal of transmission leakage signal in RF transceiver Grant 8,537,881 - Choi , et al. September 17, 2	2013-09-17
Method for detecting offset signal corresponding to transmission leakage signal Grant 8,462,836 - Choi June 11, 2	2013-06-11
Vector modulator using time delay and phase shifter Grant 8,400,229 - Choi , et al. March 19, 2	2013-03-19
Vector Modulator App 20120294388 - Choi; Heon soo ; et al.	2012-11-22
Vector Modulator Using Time Delay And Phase Shifter App 20120229227 - Choi; Heon Soo ; et al.	2012-09-13
Method And Apparatus For Detecting Offset Signal Of Transmission Leakage Signal In Rf Transceiver App 20110216815 - CHOI; Heon Soo ; et al.	2011-09-08
Method For Detecting Offset Signal Corresponding To Transmission Leakage Signal App 20110200083 - CHOI; Heon Soo	2011-08-18

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