loadpatents
name:-0.1829559803009
name:-0.2515230178833
name:-0.066910028457642
Hwang; Yong Yeon Patent Filings

Hwang; Yong Yeon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Yong Yeon.The latest application filed is for "acrylic graft copolymer, method of preparing the same, and thermoplastic resin composition including the same".

Company Profile
20.38.47
  • Hwang; Yong Yeon - Daejeon KR
  • Hwang; Yong Yeon - Seoul KR
  • HWANG; Yong Yeon - Suwon-si KR
  • HWANG; Yong Yeon - Yuseong-gu Daejeon KR
  • Hwang; Yong-Yeon - Daejeon Metropolitan KR
  • Hwang; Yong-yeon - Daejoen KR
  • Hwang; Yong-Yeon - Daejeon Metropolitan City KR
  • HWANG; Yong-Yeon - Yeosu-city KR
  • Hwang; Yong-Yeon - Daejeon-city KR
  • Hwang; Yong-yeon - Yuseong-gu 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
PatentDate
Thermoplastic resin composition
Grant 11,401,409 - An , et al. August 2, 2
2022-08-02
Graft copolymer, and thermoplastic resin composition and thermoplastic resin molded article comprising the same
Grant 11,384,189 - Kim , et al. July 12, 2
2022-07-12
Thermoplastic resin composition
Grant 11,377,547 - Park , et al. July 5, 2
2022-07-05
Method for preparing graft copolymer and graft copolymer
Grant 11,377,515 - Ahn , et al. July 5, 2
2022-07-05
Method of preparing graft copolymer, graft copolymer, and thermoplastic resin molded article including graft copolymer
Grant 11,326,050 - Ahn , et al. May 10, 2
2022-05-10
Thermoplastic resin composition
Grant 11,286,383 - Sung , et al. March 29, 2
2022-03-29
Acrylic Graft Copolymer, Method Of Preparing The Same, And Thermoplastic Resin Composition Including The Same
App 20220073723 - AHN; Bong Keun ;   et al.
2022-03-10
Thermoplastic Resin Composition Including (meth)acrylate Graft Copolymer And Method Of Preparing Thermoplastic Resin Composition
App 20220056183 - KIM; Min Jung ;   et al.
2022-02-24
Alkyl Acrylate Compound-vinyl Cyanide Compound-aromatic Vinyl Compound Graft Copolymer, Method Of Preparing The Same, And Thermoplastic Resin Composition Including The Same
App 20220041783 - KIM; Seyong ;   et al.
2022-02-10
Graft Copolymer, And Thermoplastic Resin Composition And Thermoplastic Resin Molded Article Comprising The Same
App 20210363282 - KIM; Min Jung ;   et al.
2021-11-25
Roof rack and vehicle including the same
Grant 11,155,214 - Kim , et al. October 26, 2
2021-10-26
Thermoplastic resin composition of copolymers and method of preparing the same
Grant 11,091,625 - Park , et al. August 17, 2
2021-08-17
Thermoplastic Resin Composition
App 20210246297 - SUNG; Da Eun ;   et al.
2021-08-12
Method Of Preparing Graft Copolymer Powder
App 20210246236 - KIM; Min Jung ;   et al.
2021-08-12
Thermoplastic Resin Composition
App 20210238404 - SUNG; Da Eun ;   et al.
2021-08-05
Thermoplastic Resin Composition
App 20210214544 - PARK; Chun Ho ;   et al.
2021-07-15
Thermoplastic Resin Composition
App 20210198484 - YOO; Je Sun ;   et al.
2021-07-01
Method of preparing graft copolymer
Grant 11,034,778 - Joe , et al. June 15, 2
2021-06-15
Method Of Preparing Asa Graft Copolymer, Method Of Preparing Thermoplastic Resin Composition Including Asa Graft Copolymer, And Method Of Manufacturing Molded Article Using Thermoplastic Resin Composition
App 20210171695 - KIM; Min Jung ;   et al.
2021-06-10
Thermoplastic Resin Composition
App 20210108070 - PARK; Chun Ho ;   et al.
2021-04-15
Method For Preparing Graft Copolymer And Graft Copolymer
App 20210024678 - AHN; Bong Keun ;   et al.
2021-01-28
Method Of Preparing Graft Copolymer, Graft Copolymer, And Thermoplastic Resin Molded Article Including Graft Copolymer
App 20210002472 - AHN; Bong Keun ;   et al.
2021-01-07
Roof Rack And Vehicle Including The Same
App 20200377031 - KIM; Hyun Kyung ;   et al.
2020-12-03
Non-halogen flame retardant resin composition
Grant 10,836,898 - Yoo , et al. November 17, 2
2020-11-17
Thermoplastic resin composition having excellent weather resistance, method of preparing the same, and molded part including the same
Grant 10,822,488 - Kang , et al. November 3, 2
2020-11-03
Display Apparatus
App 20200344902 - CHOI; Hyun Yong ;   et al.
2020-10-29
Thermoplastic Resin Composition
App 20200165439 - AN; Yong Hee ;   et al.
2020-05-28
Thermoplastic resin composition, method of preparing the same, and molded part manufactured using the same
Grant 10,647,847 - Park , et al.
2020-05-12
Thermoplastic resin composition, method of preparing the same, and molded part including the same
Grant 10,640,638 - An , et al.
2020-05-05
Thermoplastic Resin Composition
App 20200115540 - PARK; Chun Ho ;   et al.
2020-04-16
Method Of Preparing Graft Copolymer
App 20200095346 - JOE; Wang Rae ;   et al.
2020-03-26
Thermoplastic Resin Composition, Method Of Preparing The Same, And Molded Part Including The Same
App 20190382574 - AN; Yong Hee ;   et al.
2019-12-19
Method of preparing ASA graft copolymer, method of preparing thermoplastic ASA resin composition including the same, and method of preparing ASA molded part
Grant 10,487,204 - Ahn , et al. Nov
2019-11-26
Thermoplastic graft copolymer resin, method of preparing the same, and thermoplastic resin composition including the same
Grant 10,450,453 - Kang , et al. Oc
2019-10-22
Thermoplastic resin composition exhibiting superior matte and gloss, and molded article manufactured from the same
Grant 10,364,344 - Park , et al.
2019-07-30
Thermoplastic resin composition providing superior low-gloss characteristic, weather resistance, and mechanical properties and extruded article manufactured from the same
Grant 10,351,699 - Park , et al. July 16, 2
2019-07-16
Weather-resistant thermoplastic resin, thermoplastic resin composition containing the same, and method of preparing thermoplastic
Grant 10,287,385 - Oh , et al.
2019-05-14
Non-halogen Flame Retardant Resin Composition
App 20190100647 - YOO; Je Sun ;   et al.
2019-04-04
Thermoplastic Resin Composition Having Excellent Weather Resistance, Method Of Preparing The Same, And Molded Part Including The Same
App 20190023892 - KANG; Eun Soo ;   et al.
2019-01-24
Thermoplastic Resin Composition, Method Of Preparing The Same, And Molded Part Manufactured Using The Same
App 20190023893 - PARK; Chun Ho ;   et al.
2019-01-24
Method Of Preparing Asa Graft Copolymer, Method Of Preparing Thermoplastic Asa Resin Composition Including The Same, And Method Of Preparing Asa Molded Part
App 20180355161 - AHN; Bong Keun ;   et al.
2018-12-13
Flame retardant resin composition
Grant 10,093,823 - Sim , et al. October 9, 2
2018-10-09
Thermoplastic Resin Composition Providing Superior Low-gloss Characteristic, Weather Resistance, And Mechanical Properties And Extruded Article Manufactured From The Same
App 20180265687 - PARK; Chun Ho ;   et al.
2018-09-20
Flame retardant thermoplastic resin composition having superior thermal stability, method of preparing the same, and molded article manufactured from the same
Grant 10,011,710 - Yoo , et al. July 3, 2
2018-07-03
Thermoplastic Graft Copolymer Resin, Method Of Preparing The Same, And Thermoplastic Resin Composition Including The Same
App 20180142094 - KANG; Eun Soo ;   et al.
2018-05-24
Thermoplastic Resin Composition Exhibiting Superior Matte And Glossy, And Molded Article Manufactured From The Same
App 20170369692 - PARK; Chun Ho ;   et al.
2017-12-28
Weather-resistant Thermoplastic Resin, Thermoplastic Resin Composition Containing The Same, And Method Of Preparing Thermoplastic
App 20170349688 - OH; Hyun Taek ;   et al.
2017-12-07
Flame Retardant Thermoplastic Resin Composition Having Superior Thermal Stability, Method Of Preparing The Same, And Molded Article Manufactured From The Same
App 20170342254 - YOO; Je Sun ;   et al.
2017-11-30
Thermoplastic resin composition and molded article produced therefrom
Grant 9,790,355 - Yoo , et al. October 17, 2
2017-10-17
Alkyl acrylate-aromatic vinyl compound-vinyl cyanide compound copolymer with improved low-temperature impact strength and polycarbonate composition comprising the same
Grant 9,790,308 - Han , et al. October 17, 2
2017-10-17
Acrylate-styrene-acrylonitrile polymer and thermoplastic resin composition
Grant 9,637,622 - Park , et al. May 2, 2
2017-05-02
Alkyl Acrylate-aromatic Vinyl Compound-vinyl Cyanide Compound Copolymer With Improved Low-temperature Impact Strength And Polycarbonate Composition Comprising The Same
App 20160304651 - HAN; Hye Kyung ;   et al.
2016-10-20
Flame Retardant Resin Composition
App 20160230038 - SIM; Jae Young ;   et al.
2016-08-11
Acrylate-styrene-acrylonitrile Polymer And Thermoplastic Resin Composition
App 20160152806 - PARK; Chun Ho ;   et al.
2016-06-02
Acrylonitrile-acrylate-styrene graft copolymer and thermoplastic resin composition comprising thereof
Grant 9,353,255 - Kim , et al. May 31, 2
2016-05-31
Thermoplastic Resin Composition And Molded Article Produced Therefrom
App 20160145429 - YOO; Je Sun ;   et al.
2016-05-26
Non-halogen flame retardant styrene resin composition
Grant 9,279,050 - Sim , et al. March 8, 2
2016-03-08
Thermoplastic resin composition having excellent flame retardancy, coloring properties and scratch resistance
Grant 9,181,425 - Yoo , et al. November 10, 2
2015-11-10
Non-halogen Flame Retardant Styrene Resin Composition
App 20140243454 - SIM; Jae Yong ;   et al.
2014-08-28
Asa Graft Copolymer Composition
App 20140107276 - Kim; Min Jung ;   et al.
2014-04-17
Thermoplastic Resin Composition Having Excellent Flame Retardancy, Coloring Properties And Scratch Resistance
App 20130178564 - Yoo; Je Sun ;   et al.
2013-07-11
Flame retardant resin composition having good impact strength and high melt flow index
Grant 8,263,693 - Seo , et al. September 11, 2
2012-09-11
Thermoplastic resin composition having superior flame retardancy, coloring property and scratch-resistance
Grant 8,133,942 - Yoo , et al. March 13, 2
2012-03-13
Flame retardant rubber-modified styrene resin composition
Grant 7,981,953 - Choi , et al. July 19, 2
2011-07-19
Optical films and method for fabricating the same
Grant 7,936,510 - Ahn , et al. May 3, 2
2011-05-03
Flame retardant styrene-based resin composition with high impact property
Grant 7,923,508 - Yi , et al. April 12, 2
2011-04-12
Flame Retardant Resin Composition Having Good Impact Strength And High Melt Flow Index
App 20100210773 - Seo; You-seok ;   et al.
2010-08-19
Thermoplastic Resin Composition Having Superior Flame Retardancy, Coloring Property And Scratch-resistance
App 20100069540 - Yoo; Je-sun ;   et al.
2010-03-18
Nanocomposite thermoplastic resin composition with flame resistance
Grant 7,678,851 - Choi , et al. March 16, 2
2010-03-16
Acrylonitrile-butadiene-styrene resin composition having good weatherability and thermostability
Grant 7,629,402 - Ryu , et al. December 8, 2
2009-12-08
Styrenic thermoplastic resin blend
Grant 7,569,628 - Lee , et al. August 4, 2
2009-08-04
Optical films and method for fabricating the same
App 20090086319 - Ahn; Tae-Bin ;   et al.
2009-04-02
Flame Retardant Rubber-modified Styrene Resin Composition
App 20080004378 - CHOI; Jong-kuk ;   et al.
2008-01-03
Strenic Thermoplastic Resin Composition
App 20070259999 - LEE; Sung-Ho ;   et al.
2007-11-08
Nanocomposite Termoplastic Resin Composition With Flame Resistance
App 20070225411 - Choi; Young-Ho ;   et al.
2007-09-27
Styrenic thermoplastic resin composition containing an aromatic pentaerythrityl diphosphate
Grant 7,235,597 - Lee , et al. June 26, 2
2007-06-26
Acrylonitrile-butadiene-styrene Resin Composition Having Good Weatherability And Thermostability
App 20070142524 - RYU; Si-kyung ;   et al.
2007-06-21
Flame retardant styrene-based resin composition with high impact property
App 20060106141 - Yi; Jin-woo ;   et al.
2006-05-18
Rubber-modified styrene resin composition
Grant 6,946,516 - Jung , et al. September 20, 2
2005-09-20
Rubber-modified styrene resin composition
App 20050020737 - Jung, Dae-San ;   et al.
2005-01-27
Styrenic thermoplastic resin composition
App 20040192815 - Lee, Sung-Ho ;   et al.
2004-09-30
Halogen free flame retardant thermoplastic styrene resin composition
Grant 6,720,372 - Lee , et al. April 13, 2
2004-04-13
Halogen free flame retardant thermoplastic styrene resin composition
App 20030004239 - Lee, Sung-Ho ;   et al.
2003-01-02

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