AHN; Chan Jae
Patent Applications and Registrations
Patent applications and USPTO patent grants for AHN; Chan Jae.The latest application filed is for "polyimide films and production methods thereof".
- AHN; Chan Jae - Seoul KR
- Ahn; Chan Jae - Hwaseong-si KR
- Ahn; Chan Jae - Yongin-si KR
| Patent | Date |
|---|---|
| Polyimide Films And Production Methods Thereof App 20170267821 - CHOI; Sung Won ; et al. | 2017-09-21 |
| Optical Film And Method Of Preparing Optical Film App 20170246773 - HONG; Sung Woo ; et al. | 2017-08-31 |
| Optical film and method of preparing optical film Grant 9,649,791 - Hong , et al. May 16, 2 | 2017-05-16 |
| Slot die for film manufacturing Grant 9,434,098 - Choi , et al. September 6, 2 | 2016-09-06 |
| Slot Die For Film Manufacturing App 20150343689 - CHOI; Sung Won ; et al. | 2015-12-03 |
| Film Manufacturing Apparatus And Method Thereof App 20150343700 - SONG; Sun Jin ; et al. | 2015-12-03 |
| Polyimide Film, Method Of Preparing Polyimide Film, Optical Device Including Polyimide Film App 20150344625 - KINO; Takashi ; et al. | 2015-12-03 |
| Polyimide Films And Production Methods Thereof App 20150322218 - CHOI; Sung Won ; et al. | 2015-11-12 |
| Tenter Apparatus App 20150123336 - CHANG; Won Suk ; et al. | 2015-05-07 |
| Method Of Manufacturing Polymer Film And Polymer Film Stretching Apparatus Therefor App 20150076719 - Ahn; Chan Jae ; et al. | 2015-03-19 |
| Optical Film And Method Of Preparing Optical Film App 20140349098 - Hong; Sung Woo ; et al. | 2014-11-27 |
| Polyimide Film App 20090069532 - Ahn; Chan Jae ; et al. | 2009-03-12 |
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