Koo; Hwang Sub

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koo; Hwang Sub.The latest application filed is for "nitride-based electronic device and method for manufacturing same".

Company Profile

18.14.12

Koo; Hwang Sub - Hwaseong-si KR
Koo; Hwang Sub - 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
Nitride-based electronic device and method for manufacturing same Grant 11,037,888 - Lee , et al. June 15, 2	2021-06-15
Flexible circuit board having enhanced bending durability and method for preparing same Grant 10,750,612 - Kim , et al. A	2020-08-18
Flexible printed circuit board Grant 10,624,209 - Kim , et al.	2020-04-14
Coaxial cable connector Grant 10,566,710 - Lee , et al. Feb	2020-02-18
Flexible circuit board having enhanced bending durability and method for preparing same Grant 10,561,015 - Kim , et al. Feb	2020-02-11
Flexible circuit board Grant 10,477,690 - Kim , et al. Nov	2019-11-12
Nitride-based Electronic Device And Method For Manufacturing Same App 20190295962 - Lee; Sang Min ; et al.	2019-09-26
Flexible Circuit Board Having Enhanced Bending Durability And Method For Preparing Same App 20190239344 - Kim; Sang Pil ; et al.	2019-08-01
Flexible Circuit Board Having Enhanced Bending Durability And Method For Preparing Same App 20190239343 - Kim; Sang Pil ; et al.	2019-08-01
Laptop computer Grant 10,365,687 - Kim , et al. July 30, 2	2019-07-30
Flexible circuit board having three-layer dielectric body and four-layer ground layer structure Grant 10,362,675 - Kim , et al.	2019-07-23
Flexible circuit board having enhanced bending durability and method for preparing same Grant 10,356,895 - Kim , et al. July 16, 2	2019-07-16
Flexible circuit board having enhanced bending durability Grant 10,299,375 - Kim , et al.	2019-05-21
Radio frequency connector Grant D848,370 - Lee , et al.	2019-05-14
Coaxial Cable Connector App 20190140371 - LEE; Jin Uk ; et al.	2019-05-09
Connector and blind mating connector including the same Grant 10,276,949 - Lee , et al.	2019-04-30
Flexible Circuit Board App 20190053379 - KIM; Ik Soo ; et al.	2019-02-14
Laptop Computer App 20190041907 - KIM; Ik Soo ; et al.	2019-02-07
Flexible Printed Circuit Board App 20190045630 - KIM; Ik Soo ; et al.	2019-02-07
Connector And Blind Mating Connector Including The Same App 20180269604 - Lee; Jin Uk ; et al.	2018-09-20
Flexible Circuit Board Having Enhanced Bending Durability App 20180206331 - Kim; Sang Pil ; et al.	2018-07-19
Flexible Circuit Board Having Enhanced Bending Durability And Method For Preparing Same App 20180206335 - KIM; Sang Pil ; et al.	2018-07-19
Flexible Circuit Board Having Three-layer Dielectric Body And Four-layer Ground Layer Structure App 20180206332 - Kim; Sang Pil ; et al.	2018-07-19
Printed circuit board including linking extended contact pad Grant 9,532,446 - Jung , et al. December 27, 2	2016-12-27
Printed Circuit Board Including Contact Pad App 20150068796 - JUNG; Kyung Hun ; et al.	2015-03-12
Pogo pin Grant D715,742 - Lee , et al. October 21, 2	2014-10-21

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