HWASHIN CO., LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for HWASHIN CO., LTD..The latest application filed is for "welding method for providing shape to a base material and a base material used for same".

Company Profile

3.7.8

HWASHIN CO., LTD. - Yeongcheon-si KR
HWASHIN CO., LTD - Yeongcheon Gyeongsangbuk-Do KR
Hwashin Co. Ltd - Yeongcheon-si KR
Hwashin Co., Ltd. - Jeonbuk KR
Hwashin Co., Ltd. - Daegu KR
Hwashin Co., Ltd. -

*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
Welding Method For Providing Shape To A Base Material And A Base Material Used For Same App 20210394293 - Kang; Mun-Gu ; et al.	2021-12-23
Welding Structure Of T-type Welding Joint App 20210299972 - Yun; Young Dong ; et al.	2021-09-30
Tubular type torsion beam Grant 10,625,559 - Kim , et al.	2020-04-21
Tubular Type Torsion Beam App 20190111755 - Kim; Nam Ho ; et al.	2019-04-18
Coupled torsion beam axle for vehicles Grant 9,579,947 - Kim , et al. February 28, 2	2017-02-28
Coupled Torsion Beam Axle For Vehicles App 20160325596 - KIM; Sang Rak ; et al.	2016-11-10
Structure of vehicle subframe Grant 8,616,568 - Kim , et al. December 31, 2	2013-12-31
Structure of vehicle subframe Grant 08616568 -	2013-12-31
Structure Of Vehicle Subframe App 20130147145 - Kim; Bo-Min ; et al.	2013-06-13
Method of applying asphalt waterproofing membrane material for buildings and bridge decks Grant 7,687,104 - Moon , et al. March 30, 2	2010-03-30
Beam Formed Of Plank And Method For Manufacturing The Same App 20100009114 - KIM; Tae Jun	2010-01-14
Hot Forming And In-situ Cooling Of Metallic Articles App 20080289393 - LEE; GI DONG	2008-11-27
Apparatus for forming a beam member used as a torsion beam for the rear wheel suspension of an automobile Grant 7,257,982 - Park August 21, 2	2007-08-21
Apparatus for forming beam member used for torsion beam for rear wheel suspension of automobile App 20060059974 - Park; Byung-Cheol	2006-03-23

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