Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366032 | Thread rolling fixed length spiral rib steel wire | Tieqiao Xie, Zhian Xie, Chongjian Yan, Tieling Ai | 2016-06-14 |
| 9312409 | Ink for producing compound semiconductor thin film, compound semiconductor thin film produced using the ink, solar cell having compound semiconductor the thin film, and process for producing solar cell | Akira Yamada | 2016-04-12 |