Patent | Date |
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Thermoplastic resin and thermoplastic resin composition Grant 11,352,495 - Chai , et al. June 7, 2 | 2022-06-07 |
Method Of Preparing Graft Copolymer App 20220153899 - JEON; Tae Young ;   et al. | 2022-05-19 |
Method for preparing conjugated diene-based polymer and method for preparing graft copolymer including the same Grant 11,286,314 - Chai , et al. March 29, 2 | 2022-03-29 |
Method for preparing graft copolymer and thermoplastic resin molded article Grant 11,214,645 - Chai , et al. January 4, 2 | 2022-01-04 |
Method for preparing graft copolymer, graft copolymer and thermoplastic resin molded article Grant 11,104,789 - Kim , et al. August 31, 2 | 2021-08-31 |
Method of preparing thermoplastic resin, thermoplastic resin composition including the same, and method of manufacturing injection-molded article using thermoplastic resin composition Grant 11,066,542 - Kim , et al. July 20, 2 | 2021-07-20 |
Thermoplastic Resin And Thermoplastic Resin Composition App 20210163736 - CHAI; Joo Byung ;   et al. | 2021-06-03 |
Method For Preparing Graft Copolymer And Thermoplastic Resin Molded Article App 20200407478 - CHAI; Joo Byung ;   et al. | 2020-12-31 |
ABS graft copolymer, method of preparing the same, and thermoplastic resin composition including the same Grant 10,759,889 - Jung , et al. Sep | 2020-09-01 |
Heat-resistant resin and method of preparing the same Grant 10,752,754 - Kim , et al. A | 2020-08-25 |
Method For Preparing Conjugated Diene-based Polymer And Method For Preparing Graft Copolymer Including The Same App 20200216579 - CHAI; Joo Byung ;   et al. | 2020-07-09 |
Method For Preparing Graft Copolymer, Graft Copolymer And Thermoplastic Resin Molded Article App 20200165440 - KIM; Jong Beom ;   et al. | 2020-05-28 |
Rubber polymer, graft copolymer, preparation methods therefor, and impact resistant and heat resistant resin composition Grant 10,640,596 - Chai , et al. | 2020-05-05 |
Thermoplastic resin, method of preparing thermoplastic resin, and thermoplastic resin composition including thermoplastic resin Grant 10,392,464 - Chai , et al. A | 2019-08-27 |
Abs Graft Copolymer, Method Of Preparing The Same, And Thermoplastic Resin Composition Including The Same App 20190185606 - JUNG; Yu Sung ;   et al. | 2019-06-20 |
Method Of Preparing Thermoplastic Resin, Thermoplastic Resin Composition Including The Same, And Method Of Manufacturing Injecti App 20190177522 - KIM; Jong Beom ;   et al. | 2019-06-13 |
Method of preparing heat-resistant SAN resin Grant 10,266,627 - Chai , et al. | 2019-04-23 |
Rubber Polymer, Graft Copolymer, Preparation Methods Therefor, And Impact Resistant And Heat Resistant Resin Composition App 20180201715 - CHAI; Joo Byung ;   et al. | 2018-07-19 |
Method Of Preparing Heat-resistant San Resin App 20180118864 - CHAI; Joo Byung ;   et al. | 2018-05-03 |
Rubber polymer, graft copolymer, preparation methods therefor, and impact resistant and heat resistant resin composition Grant 9,951,168 - Chai , et al. April 24, 2 | 2018-04-24 |
Thermoplastic Resin, Method Of Preparing Thermoplastic Resin, And Thermoplastic Resin Composition Including Thermoplastic Resin App 20180030191 - CHAI; Joo Byung ;   et al. | 2018-02-01 |
Method of preparing heat-resistant resin, heat-resistant resin and heat-resistant ABS resin composition Grant 9,845,370 - Chai , et al. December 19, 2 | 2017-12-19 |
Rubber Polymer, Graft Copolymer, Preparation Methods Therefor, And Impact Resistant And Heat Resistant Resin Composition App 20170327618 - CHAI; Joo Byung ;   et al. | 2017-11-16 |
Rubber polymer and method of preparing the same Grant 9,771,470 - Chai , et al. September 26, 2 | 2017-09-26 |
Method for preparing rubber reinforced graft copolymer and rubber reinforced graft copolymer prepared thereby Grant 9,663,606 - Jung , et al. May 30, 2 | 2017-05-30 |
Heat-resistant Resin And Method Of Preparing The Same App 20160347937 - KIM; Chang Sull ;   et al. | 2016-12-01 |
Method Of Preparing Heat-resistant Resin, Heat-resistant Resin And Heat-resistant Abs Resin Composition App 20160297909 - CHAI; Joo Byung ;   et al. | 2016-10-13 |
Method For Preparing Rubber Reinforced Graft Copolymer And Rubber Reinforced Graft Copolymer Prepared Thereby App 20160264703 - JUNG; Yu Sung ;   et al. | 2016-09-15 |
Rubber Polymer And Method Of Preparing The Same App 20160053099 - CHAI; Ju Byung ;   et al. | 2016-02-25 |
Rubber polymer latex with multi-layer core-shell structure, preparation method thereof and acrylonitrile-butadiene-styrene graft copolymer comprising the same Grant 9,085,686 - Jung , et al. July 21, 2 | 2015-07-21 |
Thermal stabilizer-free thermoplastic resin composition and method of preparing the same Grant 9,006,330 - Ahn , et al. April 14, 2 | 2015-04-14 |
Rubber Polymer Latex With Multi-layer Core-shell Structure, Preparation Method Thereof And Acrylonitrile-butadiene-styrene Graft Copolymer Comprising The Same App 20140378576 - JUNG; Yu Sung ;   et al. | 2014-12-25 |
Thermal Stabilizer-free Thermoplastic Resin Composition And Method Of Preparing The Same App 20140094556 - Ahn; Bong Keun ;   et al. | 2014-04-03 |
Sulfonated poly(arylene ether) having crosslinkable moiety combined in chain of polymer, sulfonated poly(arylene ether) having crosslinkable moieties combined in polymer and at polymer end group, and polymer electrolyte membrane using sulfonated poly(arylene ether) Grant 8,487,070 - Lee , et al. July 16, 2 | 2013-07-16 |
Sulfonated Poly(arylene Ether) Having Crosslinkable Moiety Combined In Chain Of Polymer, Sulfonated Poly(arylene Ether) Having Crosslinkable Moieties Combined In Polymer And At Polymer End Group, And Polymer Electrolyte Membrane Using Sulfonated Poly(arylene Ether) App 20090233146 - Lee; Jae-Suk ;   et al. | 2009-09-17 |