Park; Hwan-Seok

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Hwan-Seok.The latest application filed is for "artificial marble composition and production method for artificial marble using same".

Company Profile

5.24.25

Park; Hwan-Seok - Seoul KR
Park; Hwan Seok - Anyang-si KR
Park; Hwan Seok - Uiwang-si N/A KR
Park; Hwan Seok - Ansan-si 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
Antifouling acrylic resin for additive Grant 10,793,657 - Kim , et al. October 6, 2	2020-10-06
Artificial marble composition and production method for artificial marble using same Grant 10,766,814 - Nam , et al. Sep	2020-09-08
Acrylic multilayered film with high weather resistance, and preparation method thereof Grant 10,737,472 - Park , et al. A	2020-08-11
Decorative sheet Grant 10,226,913 - Shin , et al.	2019-03-12
Artificial Marble Composition And Production Method For Artificial Marble Using Same App 20180282215 - NAM; Hae-Rim ; et al.	2018-10-04
Antifouling Acrylic Resin For Additive App 20180244818 - KIM; Yu-Jun ; et al.	2018-08-30
Automotive sheet heater using radiant heat Grant 9,919,583 - Song , et al. March 20, 2	2018-03-20
Transparent resin laminate and touch screen panel including the same Grant 9,857,927 - Hwang , et al. January 2, 2	2018-01-02
Electromagnetic Wave Shielding Sheet And Method For Manufacturing Same App 20170112026 - YU; Da-Young ; et al.	2017-04-20
Heating Seat With High Efficiency For Vehicle App 20160374147 - SONG; Yea-Ri ; et al.	2016-12-22
Decorative Sheet App 20160176167 - SHIN; Chang-Hak ; et al.	2016-06-23
Automotive Sheet Heater Using Radiant Heat App 20160001632 - SONG; Yea Ri ; et al.	2016-01-07
Low gloss thermoplastic resin composition with soft touch surface and molded article therefrom Grant 9,228,046 - Hong , et al. January 5, 2	2016-01-05
Transparent Resin Laminate And Touch Screen Panel Including The Same App 20150346872 - HWANG; Deok Ryul ; et al.	2015-12-03
Heating Sheet For Battery Module And Battery Module Including Same App 20150325892 - YUE; Seong Hoon ; et al.	2015-11-12
Flame retardant thermoplastic resin composition Grant 9,133,323 - Park , et al. September 15, 2	2015-09-15
Acrylic Multilayered Film With High Weather Resistance, And Preparation Method Thereof App 20150210046 - Park; Hwan Seok ; et al.	2015-07-30
Polycarbonate resin composition and molded article including the same Grant 8,673,997 - Park , et al. March 18, 2	2014-03-18
Flame Retardant Thermoplastic Resin Composition App 20130281568 - PARK; Hwan Seok ; et al.	2013-10-24
Thermoplastic resin composition having excellent low gloss characteristic and scratch resistance, and method for preparing the same Grant 8,557,923 - Jin , et al. October 15, 2	2013-10-15
Weatherable thermoplastic resin composition having excellent low gloss characteristic and method of preparing the same Grant 8,507,609 - Jin , et al. August 13, 2	2013-08-13
Transparent rubber modified styrene resin and method for preparing the same by continuous bulk polymerization Grant 8,378,026 - Lee , et al. February 19, 2	2013-02-19
Non-glossy rubber modified aromatic vinyl-vinyl cyanide copolymer and method for continuously preparing the same Grant 8,362,143 - Park , et al. January 29, 2	2013-01-29
Polycarbonate Resin Composition and Molded Article Including the Same App 20120302663 - PARK; Hwan Seok ; et al.	2012-11-29
Transparent ABS resin composition having excellent impact strength and flowability Grant 8,232,342 - Jin , et al. July 31, 2	2012-07-31
Transparent thermoplastic resin and method for preparing the same Grant 8,232,349 - Hong , et al. July 31, 2	2012-07-31
Weather resistant thermoplastic resin having excellent low gloss characteristics and method of preparing the same Grant 8,222,344 - Jin , et al. July 17, 2	2012-07-17
Flameproof Thermoplastic Resin Composition App 20120172504 - CHIN; Kyuong Sik ; et al.	2012-07-05
Polycarbonate Resin Composition Having Good Mold Release Properties and Good Appearance and Molded Article Using the Same App 20120165460 - PARK; Hwan Seok ; et al.	2012-06-28
Low gloss thermoplastic resin having excellent heat resistance and impact strength and method of preparing the same Grant 8,097,680 - Hong , et al. January 17, 2	2012-01-17
Weatherable Thermoplastic Resin Composition Having Excellent Low Gloss Characteristic and Method of Preparing the Same App 20110160396 - Jin; Young Sub ; et al.	2011-06-30
Low Gloss Thermoplastic Resin Composition with Soft Touch Surface and Molded Article Therefrom App 20100331475 - Hong; Jae Keun ; et al.	2010-12-30
Method of preparing styrene polymer-silica nanocomposite Grant 7,812,072 - Lee , et al. October 12, 2	2010-10-12
Low Gloss Thermoplastic Resin Having Excellent Heat Resistance and Impact Strength and Method of Preparing the Same App 20100168354 - HONG; Jae Keun ; et al.	2010-07-01
Thermoplastic Resin Having Excellent Heat Resistance and Impact Strength and Method of Preparing the Same App 20100168333 - HONG; Jae Keun ; et al.	2010-07-01
Weather Resistant Thermoplastic Resin Having Excellent Low Gloss Characteristics and Method of Preparing the Same App 20100105840 - Jin; Young Sub ; et al.	2010-04-29
Thermoplastic Resin Having Uniform Composition and Narrow Molecular Weight Distribution, and Method for Preparing the Same App 20090215960 - JIN; Young Sub ; et al.	2009-08-27
Non-Glossy Rubber Modified Aromatic Vinyl-Vinyl Cyanide Copolymer and Method for Continuously Preparing the Same App 20090171020 - Park; Hwan Seok ; et al.	2009-07-02
Thermoplastic Resin Composition Having Excellent Low Gloss Characteristic and Scratch Resistance, and Method for Preparing the Same App 20090171028 - Jin; Young Sub ; et al.	2009-07-02
Transparent Abs Resin Composition Having Excellent Impact Strength And Flowability App 20090156719 - JIN; Young Sub ; et al.	2009-06-18
Transparent Rubber Modified Styrene Resin and Method for Preparing the Same by Continuous Bulk Polymerization App 20090143532 - LEE; Byeong Do ; et al.	2009-06-04
Transparent Thermoplastic Resin and Method for Preparing the Same App 20090124750 - HONG; Jae Keun ; et al.	2009-05-14
Method of Preparing Styrene Polymer-Silica Nanocomposite App 20080255270 - LEE; Byeong Do ; et al.	2008-10-16

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