SANG FANG CHEMICAL INDUSTRY CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for SANG FANG CHEMICAL INDUSTRY CO., LTD..The latest application filed is for "method for patterning a covering material by using high-power exciting beam".
- SANG FANG CHEMICAL INDUSTRY CO., LTD. - Kaohsiung TW
| Patent | Date |
|---|---|
| Method For Patterning A Covering Material By Using High-power Exciting Beam App 20090258316 - FENG; Chung-Chih ; et al. | 2009-10-15 |
| Pu Composite And Method Of Fabricating The Same App 20090041997 - Feng; Chung-Chih ; et al. | 2009-02-12 |
| Polishing Pad, Use Thereof And Method For Making The Same App 20080287047 - FENG; CHUNG-CHIH ; et al. | 2008-11-20 |
| Polishing Pad Having Surface Texture App 20080220702 - FENG; Chung-Chih ; et al. | 2008-09-11 |
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