CHOI; In-Du

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHOI; In-Du.The latest application filed is for "method for manufacturing evaporator for ice-making and evaporator for ice-making".

Company Profile

5.8.9

CHOI; In-Du - Seoul KR
Choi; In Du - Anyang 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 For Manufacturing Evaporator For Ice-making And Evaporator For Ice-making App 20220057129 - LEE; Kwon-Jae ; et al.	2022-02-24
Icemaker Grant 10,955,180 - Sim , et al. March 23, 2	2021-03-23
Water treatment apparatus Grant 10,946,337 - Lee , et al. March 16, 2	2021-03-16
Sterilization water discharge device and water treatment device including same Grant 10,898,837 - Kim , et al. January 26, 2	2021-01-26
Water storage tank bladder, manufacturing method therefor, water storage tank including bladder, and water treatment apparatus including water storage tank Grant 10,507,954 - Lee , et al. Dec	2019-12-17
Icemaker App 20190360735 - SIM; Sang-Gu ; et al.	2019-11-28
Sterilization Water Discharge Device And Water Treatment Device Including Same App 20190118123 - KIM; Jae-Man ; et al.	2019-04-25
CDI type water treatment apparatus Grant 10,040,706 - Kwon , et al. August 7, 2	2018-08-07
Instantaneous Heating Apparatus App 20180031270 - KIM; Jae-Man ; et al.	2018-02-01
Water Treatment Apparatus App 20170368503 - LEE; Jong-Hwan ; et al.	2017-12-28
Water Storage Tank Bladder, Manufacturing Method Therefor, Water Storage Tank Including Bladder, And Water Treatment Apparatus Including Water Storage Tank App 20170327273 - LEE; Jong-Hwan ; et al.	2017-11-16
Cdi Type Water Treatment Apparatus App 20160176729 - KWON; Tae Seong ; et al.	2016-06-23
Water purifying filter assembly module Grant 8,372,273 - Joo , et al. February 12, 2	2013-02-12
Cold water tank and water treatment apparatus having the same Grant 8,057,665 - Kim , et al. November 15, 2	2011-11-15
Water Purifying Filter Assembly Module App 20110220559 - Joo; Won Il ; et al.	2011-09-15
Cold Water Tank And Water Treatment Apparatus Having The Same App 20100163479 - Kim; Jae Man ; et al.	2010-07-01

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