Chung; Yeon Ji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chung; Yeon Ji.The latest application filed is for "organic solar cell".
- Chung; Yeon Ji - Seoul KR
| Patent | Date |
|---|---|
| Organic solar cell Grant 9,660,207 - Ihn , et al. May 23, 2 | 2017-05-23 |
| Electron donating polymers and organic solar cells including the same Grant 9,112,156 - Choi , et al. August 18, 2 | 2015-08-18 |
| Electron donating polymer and organic solar cell including the same Grant 8,941,007 - Ihn , et al. January 27, 2 | 2015-01-27 |
| Electron-donating polymers and organic solar cells including the same Grant 8,895,693 - Choi , et al. November 25, 2 | 2014-11-25 |
| Organic Solar Cell App 20140026948 - IHN; Soo Ghang ; et al. | 2014-01-30 |
| Electron Donating Polymer And Organic Solar Cell Including The Same App 20130087202 - Ihn; Soo-Ghang ; et al. | 2013-04-11 |
| Organic Solar Cell And Method Of Manufacturing The Same App 20130061928 - Yun; Sung Young ; et al. | 2013-03-14 |
| Electron Donating Polymers And Organic Solar Cells Including The Same App 20120279568 - Choi; Yeong Suk ; et al. | 2012-11-08 |
| Electron-donating Polymers And Organic Solar Cells Including The Same App 20110315225 - Choi; Yeong Suk ; et al. | 2011-12-29 |
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