Park; Hyun Dal

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Hyun Dal.The latest application filed is for "coating method of separator for fuel cell and separator for fuel cell".

Company Profile

0.6.13

Park; Hyun Dal - Suwon-si KR
PARK; Hyun Dal - Gyeonggi-do KR
Park; Hyun Dal - Suwon KR
Park; Hyun Dal - Hwaseong 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
Coating method of separator for fuel cell and separator for fuel cell Grant 11,233,248 - Choi , et al. January 25, 2	2022-01-25
Coating Method Of Separator For Fuel Cell And Separator For Fuel Cell App 20180301716 - CHOI; Kwang Hoon ; et al.	2018-10-18
Coating Method Of Seperator For Fuel Cell And Seperator For Fuel Cell App 20170033374 - CHOI; Kwang Hoon ; et al.	2017-02-02
Coating Method Of Separator For Fuel Cell And Separator For Fuel Cell App 20160248103 - CHOI; Kwang Hoon ; et al.	2016-08-25
Thermal Interface Material And Method For Manufacturing Thermal Interface Material App 20160168037 - Chu; In Chang ; et al.	2016-06-16
Lead-free solder composition for glass Grant 9,333,594 - Jeong , et al. May 10, 2	2016-05-10
Apparatus For Indirectly Cooling And Heating Battery Module Of Vehicle App 20140363719 - KWAK; Jin Woo ; et al.	2014-12-11
Method for producing brake disc, mold for producing brake disc, and brake disc Grant 8,905,203 - Lee , et al. December 9, 2	2014-12-09
Plasma nitriding surface treatment method for gray cast iron part Grant 8,771,438 - Lee , et al. July 8, 2	2014-07-08
Lead-free Solder Composition For Glass App 20140044589 - Jeong; Hae Won ; et al.	2014-02-13
Plasma Nitriding Surface Treatment Method For Gray Cast Iron Part App 20130284318 - Lee; Jae Young ; et al.	2013-10-31
Method For Producing Brake Disc, Mold For Producing Brake Disc, And Brake Disc App 20130140116 - Lee; Jae Young ; et al.	2013-06-06
Uni-body Type Heterogeneous Material Brake Disk And Manufacturing Method Thereof App 20130075208 - Lee; Jae Young ; et al.	2013-03-28
Coating Layer Structure Of Basic Material Of Mold App 20120315453 - Cha; Sung Chul ; et al.	2012-12-13

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