Liao; Yong Sen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liao; Yong Sen.The latest application filed is for "sponge sleeve installation appliance".
- Liao; Yong Sen - Miao Li Hsien TW
- Liao; Yong-Sen - Miaoli TW
- Liao, Yong-Sen - Miaoli Hsien TW
| Patent | Date |
|---|---|
| Smart automatic recording system and method for monitoring wafer fragmentation Grant 6,816,748 - Chen , et al. November 9, 2 | 2004-11-09 |
| Sponge sleeve installation appliance Grant 6,598,278 - Chen , et al. July 29, 2 | 2003-07-29 |
| Sponge sleeve installation appliance App 20020035771 - Chen, Ting-Kou ; et al. | 2002-03-28 |
| Preventive maintenance apparatus for CMP top-ring's backing-film and the method thereof App 20010018790 - Chen, Ting-kou ; et al. | 2001-09-06 |
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