CHOI; Yuseung

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHOI; Yuseung.The latest application filed is for "filter for water-purification device and water-purification device including the same".

Company Profile

5.1.8

CHOI; Yuseung - Seoul 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
Filter For Water-purification Device And Water-purification Device Including The Same App 20210347656 - WOO; Suhye ; et al.	2021-11-11
Water Treatment Apparatus Filter And Water Treatment Apparatus Including Same App 20210130198 - LEE; Sangduck ; et al.	2021-05-06
Filter For Water Purifier And Water Purifier Including The Same App 20210024372 - WOO; Suhye ; et al.	2021-01-28
Filter For Water Purifier And Water Purifier Including The Same App 20210009442 - WOO; Suhye ; et al.	2021-01-14
Method For Modifying Surface Of Activated Carbon And Filter For Water Purifier App 20210001256 - CHOI; Yuseung ; et al.	2021-01-07
Filter Module For Water Treatment Apparatus, And Water Treatment Apparatus Comprising Said Filter Module App 20200071201 - CHOI; Yuseung ; et al.	2020-03-05
Water Purifier Filter, And Water Purifier Comprising Same App 20190389740 - CHOI; Yuseung ; et al.	2019-12-26
Filter system Grant 9,889,408 - Choi , et al. February 13, 2	2018-02-13
Filter System App 20170136418 - CHOI; Yuseung ; et al.	2017-05-18

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