Lee; Yeon Ja
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Yeon Ja.The latest application filed is for "catalyst composition for the synthesis of multi-walled carbon nanotubes".
- Lee; Yeon Ja - Daejeon KR
| Patent | Date |
|---|---|
| Catalyst composition for the synthesis of multi-walled carbon nantubes Grant 9,321,651 - Choi , et al. April 26, 2 | 2016-04-26 |
| Catalyst Composition For The Synthesis Of Multi-walled Carbon Nanotubes App 20150353360 - CHOI; Sang Kyu ; et al. | 2015-12-10 |
| Catalyst composition for the synthesis of multi-walled carbon nanotubes Grant 9,186,656 - Choi , et al. November 17, 2 | 2015-11-17 |
| Catalyst Composition For The Synthesis Of Multi-walled Carbon Nanotubes App 20140087184 - CHOI; Sang Kyu ; et al. | 2014-03-27 |
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