Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11890896 | Preparation method of itaconate-butadiene bio-based engineering rubber | Liqun Zhang, Runguo Wang, Weiwei Lei, He Qiao, Kuo-Chih Hua +2 more | 2024-02-06 |
| 10494514 | Method of preparing bio-based elastomer composition comprising silica and polydibutyl itaconate-ter-isoprene-ter-glycidyl methacrylate | Liqun Zhang, He Qiao, Runguo Wang, Wenji Xu, Weiwei Lei +1 more | 2019-12-03 |
| D775427 | Welding helmet | — | 2016-12-27 |