KIM; Sung-wng
Patent Applications and Registrations
Patent applications and USPTO patent grants for KIM; Sung-wng.The latest application filed is for "copper nanoparticle and preparation method therefor".
- KIM; Sung-wng - Seoul KR
- Kim; Sung Wng - Tokyo JP
- KIM; Sung-wng - Suwon-si KR
- Kim; Sung Wng - Yokohama JP
- Kim; Sung Wng - Yokohama-shi JP
| Patent | Date |
|---|---|
| Copper Nanoparticle And Preparation Method Therefor App 20200164442 - KIM; Sung-wng ; et al. | 2020-05-28 |
| Ammonia synthesis catalyst and ammonia synthesis method Grant 9,150,423 - Hosono , et al. October 6, 2 | 2015-10-06 |
| Thermoelectric Structure, And Thermoelectric Device And Thermoelectric Apparatus Including The Same App 20140373891 - LEE; Kyu-hyoung ; et al. | 2014-12-25 |
| Ammonia Synthesis Catalyst And Ammonia Synthesis Method App 20130183224 - Hosono; Hideo ; et al. | 2013-07-18 |
| Method for preparing electroconductive mayenite type compound Grant 7,722,846 - Hosono , et al. May 25, 2 | 2010-05-25 |
| Method for preparing electroconductive mayenite type compound Grant 7,670,585 - Hosono , et al. March 2, 2 | 2010-03-02 |
| Method For Preparing Electroconductive Mayenite Type Compound App 20080095688 - Hosono; Hideo ; et al. | 2008-04-24 |
| Method For Preparing Electroconductive Mayenite Type Compound App 20080089826 - Hosono; Hideo ; et al. | 2008-04-17 |
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