HEO; Pil Kyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for HEO; Pil Kyun.The latest application filed is for "method and apparatus for treating a substrate".

Company Profile

4.0.12

HEO; Pil Kyun - Yongin-si KR
Heo; Pil Kyun - Gyeonggi-do KR
HEO; Pil Kyun - Hwaseong-si KR
Heo; Pil Kyun - Gyeongsangbuk-do KR
HEO; Pil Kyun - Chungcheongnam-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
Method And Apparatus For Treating A Substrate App 20220290921 - CHOI; Hae-Won ; et al.	2022-09-15
Heterogeneous Composite Material And Method For Producing The Same App 20210384064 - Kim; Do Yeon ; et al.	2021-12-09
Method And Apparatus For Etching Thin Layer App 20210183660 - GOH; Jung Suk ; et al.	2021-06-17
Surface Treatment Apparatus And Surface Treatment Method App 20210159092 - GOH; Jung Suk ; et al.	2021-05-27
Substrate Treatment Apparatus App 20210134617 - SEO; Yong Jun ; et al.	2021-05-06
Substrate Treatment Apparatus App 20210118701 - CHUNG; Young Dae ; et al.	2021-04-22
Method And Apparatus For Treating Substrate App 20210050210 - SEO; Yong-Jun ; et al.	2021-02-18
Substrate Treatment Apparatus And Method Of Performing Treatment Process On Substrate App 20210013029 - KIM; Do Yeon ; et al.	2021-01-14
Spin Head, Apparatus And Method For Treating A Substrate Including The Spin Head App 20200144096 - Lee; Jihwan ; et al.	2020-05-07
Substrate Treating Apparatus App 20180005849 - LEE; Ji-hwan ; et al.	2018-01-04
Spin Head, Apparatus And Method For Treating A Substrate Including The Spin Head App 20170140975 - LEE; Jihwan ; et al.	2017-05-18
Substrate Treating Apparatus And Substrate Treating Method App 20130319484 - CHOI; Yong-Hyoun ; et al.	2013-12-05

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