Chang; Chih-Fen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Chih-Fen.The latest application filed is for "gradient composite material and method of manufacturing the same".
- Chang; Chih-Fen - Hsinchu TW
- Chang; Chih-Fen - Hsinchu City TW
| Patent | Date |
|---|---|
| Gradient composite material and method of manufacturing the same Grant 8,368,106 - Jang , et al. February 5, 2 | 2013-02-05 |
| Encapsulant compositions and method for fabricating encapsulant materials Grant 8,367,768 - Liu , et al. February 5, 2 | 2013-02-05 |
| Gradient Composite Material and Method of Manufacturing the Same App 20120112219 - Jang; Guang-Way ; et al. | 2012-05-10 |
| Encapsulant Compositions And Method For Fabricating Encapsulant Materials App 20100148666 - Liu; Lung-Chang ; et al. | 2010-06-17 |
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