| Patent | Date |
|---|
Polyalkylene Carbonate-based Resin, And Molded Article Produced Therefrom
App 20220220300 - WOO; Won Hee ; et al. | 2022-07-14 |
Method For Separating Organozinc Catalyst From Polyalkylene Carbonate Polymerization Solution
App 20220143589 - MIN; Kyung Min ; et al. | 2022-05-12 |
Method For Regenerating Waste Organic Zinc Catalyst Through Surface Modification
App 20220023850 - KIM; Sung Kyoung | 2022-01-27 |
Method for preparing organic zinc catalyst, organic zinc catalyst prepared by the method and method for preparing polyalkylene carbonate resin using the catalyst
Grant 11,219,887 - Bang , et al. January 11, 2 | 2022-01-11 |
Polyalkylene Carbonate-polyactic Acid Composite, Method Of Preparing The Same, And Molded Article Prepared By Using The Composite
App 20210332236 - KIM; Sung Kyoung ; et al. | 2021-10-28 |
Method For Separating Organic Zinc Catalyst Using Filtering Membrane
App 20210253790 - MIN; Kyung Min ; et al. | 2021-08-19 |
Polyalkylene Carbonate-based Resin, Method Of Preparing The Same, And Molded Article Comprising The Same
App 20210246305 - KIM; Sung Kyoung ; et al. | 2021-08-12 |
Method Of Preparing Organic Zinc Catalyst And Method Of Preparing Polyalkylene Carbonate Resin By Using The Organic Zinc Catalyst Prepared Thereby
App 20210246263 - KIM; Sung Kyoung ; et al. | 2021-08-12 |
Random number generator generating random number by using at least two algorithms, and security device comprising the random number generator
Grant 11,036,472 - Kim , et al. June 15, 2 | 2021-06-15 |
Polyalkylene carbonate-based resin film
Grant 10,941,261 - Kim , et al. March 9, 2 | 2021-03-09 |
Polyalkylene carbonate resin composition and polyalkylene carbonate resin molded article
Grant 10,941,291 - Park , et al. March 9, 2 | 2021-03-09 |
Poly(alkylene carbonate) resin composition, preparation method thereof, molded article formed therefrom, and preparation method of molded article using the same
Grant 10,865,274 - Kim , et al. December 15, 2 | 2020-12-15 |
Polyketone resin composition and polyketone resin molded article
Grant 10,844,220 - Park , et al. November 24, 2 | 2020-11-24 |
Organic zinc catalyst, preparation method thereof, and method for preparing polyalkylene carbonate resin using the catalyst
Grant 10,836,860 - Kim , et al. November 17, 2 | 2020-11-17 |
Economical method of preparing a resin composition including polyalkylene carbonate with improved thermal stability and processability
Grant 10,829,635 - Lee , et al. November 10, 2 | 2020-11-10 |
Organic Zinc Catalyst, Preparation Method Thereof, And Method For Preparing Polyalkylene Carbonate Resin Using The Catalyst
App 20200216612 - KIM; Sung-Kyoung ; et al. | 2020-07-09 |
Organozinc-supported catalyst, method for producing the same, and method for preparing polyalkylene carbonate resin using catalyst
Grant 10,640,610 - Lee , et al. | 2020-05-05 |
Organic zinc catalyst, preparation method thereof, and method for preparing polyalkylene carbonate resin using the catalyst
Grant 10,633,488 - Kim , et al. | 2020-04-28 |
Icemaker assembly having a plunger
Grant 10,598,421 - Kim | 2020-03-24 |
Polyalkylene Carbonate-based Resin Film
App 20200056003 - KIM; Hyun Min ; et al. | 2020-02-20 |
Polyketone Resin Composition And Polyketone Resin Molded Article
App 20200010676 - PARK; Seung Young ; et al. | 2020-01-09 |
Method For Preparing Organic Zinc Catalyst, Organic Zinc Catalyst Prepared By The Method And Method For Preparing Polyalkylene C
App 20190329230 - BANG; Jungup ; et al. | 2019-10-31 |
Polyalkylene Carbonate Resin Composition And Polyalkylene Carbonate Resin Molded Article
App 20190300702 - PARK; Seung Young ; et al. | 2019-10-03 |
Random Number Generator Generating Random Number By Using At Least Two Algorithms, And Security Device Comprising The Andom Number Generator
App 20190138275 - KIM; SUNG-KYOUNG ; et al. | 2019-05-09 |
Organozinc-supported Catalyst, Method For Producing The Same, And Method For Preparing Polyalkylene Carbonate Resin Using Catalyst
App 20190010283 - LEE; Jun Wye ; et al. | 2019-01-10 |
Poly(alkylene Carbonate) Resin Composition, Preparation Method Thereof, Molded Article Formed Therefrom, And Preparation Method Of Molded Article Using The Same (as Amended)
App 20190010282 - KIM; Sung-Kyoung ; et al. | 2019-01-10 |
An Economical Method Of Preparing A Resin Composition Including Polyalkylene Carbonate With Improved Thermal Stability And Processability
App 20180305542 - LEE; Jun Wye ; et al. | 2018-10-25 |
Organic zinc catalyst, preparation method thereof, and method of preparing poly(alkylene carbonate) resin using the same
Grant 10,100,147 - Kang , et al. October 16, 2 | 2018-10-16 |
Organic Zinc Catalyst, Preparation Method Thereof, And Method For Preparing Polyalkylene Carbonate Resin Using The Catalyst
App 20180265632 - KIM; Sung-Kyoung ; et al. | 2018-09-20 |
Preparation method of organic zinc catalyst and poly(alkylene carbonate) resin
Grant 10,047,032 - Kim , et al. August 14, 2 | 2018-08-14 |
Organic zinc catalyst, and manufacturing method thereof and manufacturing method of polyalkylene carbonate resin using the same (as amended)
Grant 10,047,196 - Kim , et al. August 14, 2 | 2018-08-14 |
Refrigerator
Grant 9,845,234 - Kim December 19, 2 | 2017-12-19 |
Icemaker Assembly Having A Plunger
App 20170314832 - KIM; Sung Kyoung | 2017-11-02 |
Organic zinc catalyst and preparation method thereof
Grant 9,803,048 - Kang , et al. October 31, 2 | 2017-10-31 |
Manufacturing method of organic zinc catalyst and manufacturing method of polyalkylene carbonate resin
Grant 9,751,981 - Kim , et al. September 5, 2 | 2017-09-05 |
Manufacturing method of polyalkylene carbonate resin
Grant 9,732,187 - Kim , et al. August 15, 2 | 2017-08-15 |
CRT-RSA encryption method and apparatus
Grant 9,571,281 - Kim , et al. February 14, 2 | 2017-02-14 |
Organic Zinc Catalyst, Preparation Method Thereof, And Method Of Preparing Poly(alkylene Carbonate) Resin Using The Same
App 20170029563 - KANG; Seong Kyun ; et al. | 2017-02-02 |
Multi-operating switch unit for vehicles
Grant 9,536,689 - Noh , et al. January 3, 2 | 2017-01-03 |
MANUFACTURING METHOD OF POLYALKYLENE CARBONATE RESIN (As Amended)
App 20160289379 - KIM; Sung-Kyoung ; et al. | 2016-10-06 |
ORGANIC ZINC CATALYST, AND MANUFACTURING METHOD THEREOF AND MANUFACTURING METHOD OF POLYALKYLENE CARBONATE RESIN USING THE SAME (As Amended)
App 20160272760 - KIM; Sung-Kyoung ; et al. | 2016-09-22 |
Organic Zinc Catalyst And Preparation Method Thereof
App 20160222159 - KANG; Seong Kyun ; et al. | 2016-08-04 |
Manufacturing Method Of Organic Zinc Catalyst And Manufacturing Method Of Polyalkylene Carbonate Resin
App 20160194442 - KIM; Sung-Kyoung ; et al. | 2016-07-07 |
Refrigerator
App 20160122171 - KIM; Sung-Kyoung | 2016-05-05 |
Refrigerator
Grant 9,267,732 - Kim February 23, 2 | 2016-02-23 |
Refrigerator
Grant 9,267,731 - Kim February 23, 2 | 2016-02-23 |
Preparation Method Of Organic Zinc Catalyst And Poly(alkylene Carbonate) Resin
App 20150361023 - KIM; Sung Kyoung ; et al. | 2015-12-17 |
Multi-operating Switch Unit For Vehicles
App 20150318128 - NOH; Sam Jong ; et al. | 2015-11-05 |
Crt-rsa Encryption Method And Apparatus
App 20150222434 - KIM; SUNG-KYOUNG ; et al. | 2015-08-06 |
Refrigerator and control method thereof
Grant 8,613,203 - Kim December 24, 2 | 2013-12-24 |
Refrigerator
Grant 8,567,209 - Kim October 29, 2 | 2013-10-29 |
Refrigerator
Grant 8,434,318 - Kim May 7, 2 | 2013-05-07 |
Refrigerator
App 20120216560 - Kim; Sung Kyoung | 2012-08-30 |
Refrigerator
App 20120111049 - Kim; Sung-Kyoung ; et al. | 2012-05-10 |
Refrigerator
App 20110030411 - Kim; Sung-Kyoung | 2011-02-10 |
Refrigerator And Control Method Thereof
App 20100257875 - Kim; Sung Kyoung | 2010-10-14 |
Refrigerator
App 20100251745 - KIM; Sung Kyoung | 2010-10-07 |
Refrigerator
App 20100218541 - KIM; Sung Kyoung | 2010-09-02 |
Spa-resistant Left-to-right Recoding And Unified Scalar Multiplication Methods
App 20100067690 - Han; Dong-Guk ; et al. | 2010-03-18 |
Motor Shaft Supporting Structure For Refrigerator
App 20070278882 - KIM; Sung Kyoung | 2007-12-06 |
| 