Yan; Yehai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yan; Yehai.The latest application filed is for "method of aligning nanotubes".
- Yan; Yehai - Singapore N/A SG
- Yan; Yehai - Qingdao CN
- Yan; Yehai - Qingdao City CN
| Patent | Date |
|---|---|
| Micro-structured and nano-structured surfaces on biodegradable polymers Grant 8,906,282 - Chan , et al. December 9, 2 | 2014-12-09 |
| Method of aligning nanotubes Grant 8,216,636 - Chan , et al. July 10, 2 | 2012-07-10 |
| Method Of Aligning Nanotubes App 20090246408 - Chan; Bee Eng Mary ; et al. | 2009-10-01 |
| Micro-structured and nano-structured surfaces on biodegradable polymers App 20070009572 - Mary Chan; Bee Eng ; et al. | 2007-01-11 |
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