Kim; Kwang Hyon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kim; Kwang Hyon.The latest application filed is for "method for treating solvent in wastewater".
- Kim; Kwang Hyon - Daejeon KR
| Patent | Date |
|---|---|
| Method for treating solvent in wastewater Grant 11,097,963 - Kim , et al. August 24, 2 | 2021-08-24 |
| Manufacturing method of super absorbent polymer Grant 10,894,867 - Park , et al. January 19, 2 | 2021-01-19 |
| Method For Treating Solvent In Wastewater App 20200317540 - KIM; Youna ; et al. | 2020-10-08 |
| Manufacturing Method of Super Absorbent Polymer App 20200247958 - Kind Code | 2020-08-06 |
| Production method of poly(alkylene carbonate) particles Grant 10,577,462 - Hwang , et al. | 2020-03-03 |
| Production Method Of Poly(alkylene Carbonate) Particles App 20170275423 - HWANG; Woo Sung ; et al. | 2017-09-28 |
| Bulk PVC composition, bulk PVC polymerization method and apparatus Grant 9,434,833 - Lee , et al. September 6, 2 | 2016-09-06 |
| Bulk Pvc Composition, Bulk Pvc Polymerization Method And Apparatus App 20160017116 - LEE; Dong Kwon ; et al. | 2016-01-21 |
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