Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110445 | Immobilized metalloporphyrin catalyst and its utilization in maleic acid preparation | Haijun Wang, Yi-Jen Huang, Chunyan Wu | 2021-09-07 |
| 10898888 | Preparation and application of magnetic metallic oxide cross-linked acidic polyionic liquid | Haijun Wang, Chunyan Wu, Yi-Jen Huang | 2021-01-26 |
| 10525454 | Immobilized metalloporphyrin catalyst and its utilization in maleic acid preparation | Haijun Wang, Yi-Jen Huang, Chunyan Wu | 2020-01-07 |
| 10337085 | Die casting aluminum alloy and production method thereof, and communications product | Banghong Hu, Naier Meng | 2019-07-02 |