Tsai; Hsien-Chung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Hsien-Chung.The latest application filed is for "core-shell fluorescent material and light source device using the same".
- Tsai; Hsien-Chung - Hsinchu TW
- Tsai; Hsien-Chung - Hsinchu City TW
| Patent | Date |
|---|---|
| Core-shell fluorescent material and a light source device including the same Grant 9,758,721 - Tseng , et al. September 12, 2 | 2017-09-12 |
| Core-shell Fluorescent Material And Light Source Device Using The Same App 20160281962 - TSENG; Chia-Hung ; et al. | 2016-09-29 |
| Modified clay and clay-polymer composite Grant 8,871,339 - Tsai , et al. October 28, 2 | 2014-10-28 |
| Modified Clay And Clay-polymer Composite App 20090317627 - Tsai; Tsung-Yen ; et al. | 2009-12-24 |
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