Cho; Yong Hwan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Yong Hwan.The latest application filed is for "water filter assembly".

Company Profile

0.5.6

Cho; Yong Hwan - Chungcheongbuk-do KR
Cho; Yong-Hwan - Asan-si KR
Cho; Yong-Hwan - Chungcheongnam-do KR
Cho; Yong-hwan - Cheonan-si KR
Cho; Yong-hwan - Seocho-gu KR
Cho; Yong-Hwan - Pohang KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Water filter assembly Grant 10,293,287 - Kang , et al.	2019-05-21
Water Filter Assembly App 20170056797 - KANG; Chan Suk ; et al.	2017-03-02
Methods of measuring and controlling inner temperature of a chamber included in a test handler Grant 9,261,555 - Yoon , et al. February 16, 2	2016-02-16
Methods Of Measuring And Controlling Inner Temperature Of A Chamber Included In A Test Handler App 20130223475 - YOON; Sang-Kyu ; et al.	2013-08-29
Semiconductor memory device having test address generating circuit and method of testing semiconductor memory device having a test address generating circuit Grant 8,051,341 - Cho , et al. November 1, 2	2011-11-01
Parallel bit test apparatus and parallel bit test method capable of reducing test time Grant 7,941,714 - Cho , et al. May 10, 2	2011-05-10
Semiconductor memory device and test system of a semiconductor memory device App 20090044063 - Cho; Yong-Hwan ; et al.	2009-02-12
Semiconductor memory device having test address generating circuit and test method thereof App 20090006913 - Cho; Yong-Hwan ; et al.	2009-01-01
Parallel bit test apparatus and parallel bit test method capable of reducing test time App 20080168316 - Cho; Yong-hwan ; et al.	2008-07-10
Peripheral Device Integrated Ubiquitous Multifunction Personal Computer App 20080043417 - Lee; Byong-rok ; et al.	2008-02-21
Apparatus for automatically analyzing liquid test samples Grant 5,441,699 - So , et al. August 15, 1	1995-08-15

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