Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8221660 | Type of surface-reinforced solid wood section material and its manufacturing method | Dengyun Tu, Chengfeng Pan, Xin Zhang, Xueli Yu | 2012-07-17 |
| 8153038 | Type of wood section material and its manufacturing method | Dengyun Tu, Chengfeng Pan, Xin Zhang, Xueli Yu | 2012-04-10 |