Son; Chang Wan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Son; Chang Wan.The latest application filed is for "automotive crash pad and manufacturing method thereof".

Company Profile

3.5.8

Son; Chang Wan - Yongin-si KR
Son, Chang-Wan - 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
Composition for automobile interior skin, manufacturing method thereof, and automobile interior skin manufactured using the same Grant 11,242,429 - Son , et al. February 8, 2	2022-02-08
Automotive Crash Pad And Manufacturing Method Thereof App 20220024401 - KIM; Do Hyung ; et al.	2022-01-27
Crash Pad For Vehicle And Manufacturing Method Thereof App 20210101550 - SON; Chang Wan ; et al.	2021-04-08
Composition For Automobile Interior Skin, Manufacturing Method Thereof, And Automobile Interior Skin Manufactured Using The Same App 20200216602 - SON; Chang Wan ; et al.	2020-07-09
Crash pad for vehicle and manufacturing method thereof Grant 10,385,182 - Son , et al. A	2019-08-20
Crash Pad For Vehicle And Manufacturing Method Thereof App 20180118913 - SON; Chang Wan ; et al.	2018-05-03
Thermoplastic polyurethane composition for injection molding and method of manufacturing the same Grant 9,855,688 - Ahn , et al. January 2, 2	2018-01-02
Crash pad for vehicles and method for manufacturing the same Grant 9,744,931 - Son , et al. August 29, 2	2017-08-29
Thermoplastic Polyurethane Composition For Injection Molding And Method Of Manufacturing The Same App 20170029554 - AHN; Gye Young ; et al.	2017-02-02
Long fiber-reinforced thermoplastic resin composition having improved impact resistance and molded article using the same Grant 9,217,079 - Son , et al. December 22, 2	2015-12-22
Crash Pad For Vehicles And Method For Manufacturing The Same App 20150251620 - Son; Chang Wan ; et al.	2015-09-10
Long Fiber-reinforced Thermoplastic Resin Composition Having Improved Impact Resistance And Molded Article Using The Same App 20150159003 - Son; Chang Wan ; et al.	2015-06-11
Integrated optical isolator using multi-mode interference structure App 20050094923 - Kim, Young-Il ; et al.	2005-05-05

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