Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7806958 | Plant nutrition formulated by recovery filtrate from plant fiber biopulp and method thereof | Yu-Hsiang Peng | 2010-10-05 |
| 7537635 | Plant nutrition formulated by recovery filtrate from plant fiber biopulp and method thereof | Yu-Hsiang Peng | 2009-05-26 |
| 7452445 | Non-woody fiber mulching mat and production method thereof | Yu-Hsiang Peng | 2008-11-18 |
| 7294228 | Biopulp for non-woody fiber plants and biopulping method thereof | Yu-Hsiang Peng | 2007-11-13 |