Kim; Yong Guen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kim; Yong Guen.The latest application filed is for "lighting apparatus and dimming regulation circuit thereof".

Company Profile

0.1.10

Kim; Yong Guen - Suwon-si KR
Kim; Yong Guen - Seoul 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
LED lighting apparatus Grant 9,237,618 - Kim , et al. January 12, 2	2016-01-12
Lighting Apparatus And Dimming Regulation Circuit Thereof App 20150373802 - KIM; Yong Guen ; et al.	2015-12-24
Bulb-type Lighting Apparatus App 20150323167 - KIM; Yong Guen	2015-11-12
Control Circuit Of Led Lighting Apparatus App 20150327341 - Kim; Yong Guen ; et al.	2015-11-12
Lighting System And Control Circuit For The Same App 20150237699 - KIM; Yong Guen ; et al.	2015-08-20
Led Lighting Apparatus, Current Regulator For The Led Lighting Apparatus, And Current Regulation Method Of The Led Lighting Apparatus App 20140152183 - KIM; Yong Guen ; et al.	2014-06-05
Power Supply Apparatus For Led Lighting And Led Lighting Apparatus Using The Power Supply Apparatus App 20140152192 - KIM; Yong Guen	2014-06-05
Molded Foam Product, Buoyant Material And Construction Material Including Same App 20140030457 - Kim; Yong Guen	2014-01-30
Led Lighting Apparatus And Control Circuit Thereof App 20130320868 - KIM; Yong Guen ; et al.	2013-12-05
Led Lighting Apparatus App 20130320867 - KIM; Yong Guen ; et al.	2013-12-05

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