CHEN; Yan-Gen
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHEN; Yan-Gen.The latest application filed is for "atmospheric film-coating method".
- CHEN; Yan-Gen - TAICHUNG CITY TW
| Patent | Date |
|---|---|
| Atmospheric Film-coating Device And Film-manufacturing Apparatus App 20120266818 - SHYU; Yih-Ming ; et al. | 2012-10-25 |
| Atmospheric Film-coating Method App 20120269985 - SHYU; Yih-Ming ; et al. | 2012-10-25 |
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