Sun; Kumjong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sun; Kumjong.The latest application filed is for "wireless charging method and apparatus thereof".

Company Profile

7.7.9

Sun; Kumjong - Suwon-si KR
Sun; Kumjong - Gyeonggi-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
Electronic device and method for selectively opening or connecting switch connected to antenna based on identification information received from external electronic device Grant 11,450,963 - Do , et al. September 20, 2	2022-09-20
Wireless charging method and apparatus thereof Grant 11,451,074 - Kim , et al. September 20, 2	2022-09-20
Wireless Charging Method And Apparatus Thereof App 20220190609 - KIM; Kihyun ; et al.	2022-06-16
Method And Apparatus For Wireless Charging App 20210288526 - LEE; Wooram ; et al.	2021-09-16
Electronic Device And Method For Selectively Opening Or Connecting Switch Connected To Antenna Based On Identification Information Received From External Electronic Device App 20210194131 - DO; Joohoan ; et al.	2021-06-24
Method and apparatus for wireless charging Grant 11,025,082 - Lee , et al. June 1, 2	2021-06-01
Wireless charging method and apparatus thereof Grant 10,938,239 - Kim , et al. March 2, 2	2021-03-02
Wireless Charging Method And Apparatus Thereof App 20200280212 - KIM; Kihyun ; et al.	2020-09-03
Method And Apparatus For Wireless Charging App 20190305580 - LEE; Wooram ; et al.	2019-10-03
Wireless Charging Method And Apparatus Thereof App 20190229550 - KIM; Kihyun ; et al.	2019-07-25
Method and apparatus for wireless charging Grant 10,326,298 - Lee , et al.	2019-06-18
Wireless charging method and apparatus thereof Grant 10,270,276 - Kim , et al.	2019-04-23
Apparatus and method for controlling differential signals of wireless power transmitter Grant 9,923,407 - Ha , et al. March 20, 2	2018-03-20
Wireless Charging Method And Apparatus Thereof App 20170047769 - KIM; Kihyun ; et al.	2017-02-16
Method And Apparatus For Wireless Charging App 20160268833 - LEE; Wooram ; et al.	2016-09-15
Apparatus And Method For Controlling Differential Signals Of Wireless Power Transmitter App 20160226294 - HA; Mincheol ; et al.	2016-08-04

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