Lee; Chang Hyeong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Chang Hyeong.The latest application filed is for "semiconductor device and semiconductor device package".

Company Profile

6.8.12

Lee; Chang Hyeong - Seoul KR
Lee; Chang Hyeong - Daegu KR
Lee; Chang-Hyeong - Incheon KR
Lee, Chang-Hyeong - Chungcheongbuk-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
Semiconductor device and semiconductor device package Grant 11,233,176 - Lee , et al. January 25, 2	2022-01-25
Semiconductor device and semiconductor device package Grant 11,094,865 - Choi , et al. August 17, 2	2021-08-17
Composition including oriental medicine to treat neoplastic disease Grant 11,065,294 - Byun , et al. July 20, 2	2021-07-20
Semiconductor device and semiconductor device package Grant 11,063,196 - Choi , et al. July 13, 2	2021-07-13
Semiconductor Device And Semiconductor Device Package App 20210135059 - LEE; Chang Hyeong ; et al.	2021-05-06
Light emitting device including a passivation layer on a light emitting structure Grant 10,950,756 - Hwang , et al. March 16, 2	2021-03-16
Semiconductor Device And Semiconductor Device Package App 20200203566 - LEE; Chang Hyeong ; et al.	2020-06-25
Light emitting device and light emitting device package Grant 10,600,945 - Lim , et al.	2020-03-24
Light Emitting Device App 20190386180 - HWANG; Sung Min ; et al.	2019-12-19
Semiconductor Device And Semiconductor Device Package App 20190341536 - CHOI; Byung Yeon ; et al.	2019-11-07
Composition containing angelica extract for promoting proliferation of stem cells derived from bone marrow Grant 10,342,835 - Lee , et al. July 9, 2	2019-07-09
Composition containing palmultang extract for promoting proliferation of stem cells derived from bone marrow Grant 10,286,040 - Lee , et al.	2019-05-14
Light Emitting Device And Light Emitting Device Package App 20190019929 - LIM; Chang Man ; et al.	2019-01-17
Composition Containing Angelica Extract For Promoting Proliferation Of Stem Cells Derived From Bone Marrow App 20180243358 - LEE; Chang Hyeong ; et al.	2018-08-30
Composition Containing Palmultang Extract For Promoting Proliferation Of Stem Cells Derived From Bone Marrow App 20180185447 - LEE; Chang Hyeong ; et al.	2018-07-05
Composition Including Oriental Medicine To Treat Neoplastic Disease App 20160184382 - BYUN; Joon Seok ; et al.	2016-06-30
Composition Containing Palmultang Extract For Promoting Proliferation Of Stem Cells Derived From Bone Marrow App 20160101156 - LEE; Chang Hyeong ; et al.	2016-04-14
Composition Containing Angelica Extract For Promoting Proliferation Of Stem Cells Derived From Bone Marrow App 20160058810 - LEE; Chang Hyeong ; et al.	2016-03-03
Membrane Electrode Assembly For Fuel Cell App 20140329162 - Kim; Young Taek ; et al.	2014-11-06
Method of fabricating catalyzed porous carbon electrode for fuel cell App 20020034676 - Kim, Dong-Il ; et al.	2002-03-21

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