KONG; Hyun Goo

Patent Applications and Registrations

Patent applications and USPTO patent grants for KONG; Hyun Goo.The latest application filed is for "polishing slurry composition".

Company Profile

3.4.8

KONG; Hyun Goo - Gyeonggi-do KR
Kong; Hyun Goo - Suwon-si KR
KONG; Hyun Goo - Anseong-si Gyeonggi-do KR
Kong; Hyun Goo - Anseong-si KR
Kong; Hyun Goo - Hwaseong KR
Kong; Hyun Goo - Hwaseong-si 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
Polishing Slurry Composition App 20220195243 - HWANG; Jin Sook ; et al.	2022-06-23
Polishing Slurry Composition App 20220127495 - HWANG; Jin Sook ; et al.	2022-04-28
Slurry Composition For Chemical Mechanical Polishing App 20210269675 - HWANG; Jin Sook ; et al.	2021-09-02
Slurry compositions for polishing a metal layer and methods for fabricating semiconductor devices using the same Grant 10,711,160 - Park , et al.	2020-07-14
Slurry Composition For Polishing Tungsten Barrier Layer App 20200157382 - PARK; Han Teo ; et al.	2020-05-21
Slurry Compositions for Polishing a Metal Layer and Methods for Fabricating Semiconductor Devices Using the Same App 20180355213 - Park; Seung Ho ; et al.	2018-12-13
Polishing slurry composition Grant 10,077,381 - Choi , et al. September 18, 2	2018-09-18
Slurry composition for polishing tungsten Grant 9,994,735 - Hwang , et al. June 12, 2	2018-06-12
Polishing Slurry Composition App 20170022391 - CHOI; Dong Kyu ; et al.	2017-01-26
Slurry Composition For Polishing Tungsten App 20170009353 - HWANG; Jin Sook ; et al.	2017-01-12
Chemical Mechanical Polishing Slurry Composition Including Non-ionized, Heat Activated Nano-catalyst And Polishing Method Using The Same App 20110039412 - Park; Jong Dai ; et al.	2011-02-17
Chemical mechanical polishing slurry composition including non-ionized, heat activated nano-catalyst and polishing method using the same Grant 7,887,715 - Park , et al. February 15, 2	2011-02-15

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