CHO; Che Hoo

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHO; Che Hoo.The latest application filed is for "apparatus for trapping reaction by-product produced during organic film deposition process".

Company Profile

7.7.11

CHO; Che Hoo - Seoul KR
Cho; Che Hoo - Seongnam-si KR
Cho; Che-Hoo - Gyeonggi-do KR
Cho; Che-Hoo - Pyungtaeck KR
Cho; Che-Hoo - Pyungteack-City 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
Apparatus For Trapping Reaction By-product Produced During Organic Film Deposition Process App 20220228261 - CHO; Che Hoo ; et al.	2022-07-21
Flow path switching type collecting apparatus of by-product for semiconductor manufacturing process Grant 11,173,439 - Cho , et al. November 16, 2	2021-11-16
Apparatus for collecting by-product of semiconductor manufacturing process Grant 11,117,086 - Cho , et al. September 14, 2	2021-09-14
Semiconductor process by-product collecting device Grant 11,054,174 - Hwang , et al. July 6, 2	2021-07-06
Apparatus Having Cooling Line For Collecting By-product In Semiconductor Manufacturing Process App 20210134621 - CHO; Che Hoo ; et al.	2021-05-06
Apparatus Having Cooling Line For Collecting By-product In Semiconductor Manufacturing Process App 20210134701 - CHO; Che Hoo ; et al.	2021-05-06
Apparatus for collecting by-product in semiconductor manufacturing process Grant 10,987,619 - Cho , et al. April 27, 2	2021-04-27
Flow Path Switching Type Collecting Apparatus Of By-product For Semiconductor Manufacturing Process App 20210053002 - CHO; Che Hoo ; et al.	2021-02-25
Apparatus For Collecting By-product Of Semiconductor Manufacturing Process App 20210039034 - CHO; Che Hoo ; et al.	2021-02-11
Apparatus for collecting by-product in semiconductor process Grant 10,801,107 - Cho , et al. October 13, 2	2020-10-13
Apparatus For Collecting By-product Of Semiconductor Manufacturing Process App 20200321226 - Cho; Che Hoo ; et al.	2020-10-08
Semiconductor Process By-product Collecting Device App 20200217559 - Hwang; Kyu Hyun ; et al.	2020-07-09
Apparatus For Collecting By-product In Semiconductor Manufacturing Process App 20200164296 - CHO; Che Hoo ; et al.	2020-05-28
Apparatus For Collecting By-product In Semiconductor Process App 20190194804 - CHO; Che Hoo ; et al.	2019-06-27
Byproduct collecting apparatus of semiconductor apparatus Grant 7,988,755 - Cho , et al. August 2, 2	2011-08-02
Automatically replaceable apparatus for collecting byproducts and the controlling method thereof in equipment producing semiconductor Grant 7,892,320 - Cho , et al. February 22, 2	2011-02-22
Automatically Replaceable Apparatus For Collecting Byproducts And The Controlling Method Thereof In Equipment Producing Semiconductor App 20090306808 - Cho; Che-Hoo ; et al.	2009-12-10
Byproduct Collecting Apparatus of Semiconductor Apparatus App 20090107091 - Cho; Che-Hoo ; et al.	2009-04-30

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