Wang; To-Mai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; To-Mai.The latest application filed is for "method of fabricating porous soundproof board".
- Wang; To-Mai - Zhonghe TW
- Wang; To-Mai - Longtan Shiang TW
- Wang; To-Mai - Longtan Township TW
- Wang; To-Mai - Taoyuan County TW
- Wang; To-Mai - Zhonghe City TW
- Wang; To-Mai - Taipei County TW
| Patent | Date |
|---|---|
| Method of fabricating slag fiber friction material Grant 8,158,049 - Wang , et al. April 17, 2 | 2012-04-17 |
| Method for making mineral fiber paper Grant 7,938,933 - Wang , et al. May 10, 2 | 2011-05-10 |
| Method of Fabricating Porous Soundproof Board App 20110024955 - YANG; Sheng-Fu ; et al. | 2011-02-03 |
| Method for making mineral fiber paper App 20110017414 - Wang; To-Mai ; et al. | 2011-01-27 |
| Method of Fabricating Slag Fiber Friction Material App 20100320640 - Wang; To-Mai ; et al. | 2010-12-23 |
| Manufacturing device for producing mineral fibers from incinerator ashes and its plasma-vitrified slag Grant 7,802,451 - Yang , et al. September 28, 2 | 2010-09-28 |
| Manufacturing device for producing mineral fibers from incinerator ashes and its plasma-vitrified slag App 20090044570 - Yang; Sheng-Fu ; et al. | 2009-02-19 |
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