Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428558 | High comparative tracking index polycarbonate compositions with improved flame retardant and hydro-stability properties | Keran Chen, Yun Zheng | 2025-09-30 |
| 12421390 | Polymer compositions with improved anti-dent and particulate release performance | Shijie Song, Jin Ju Jung | 2025-09-23 |
| 11518880 | Thermoplastic polycarbonate compositions with improved hydrolytic stability and electrical tracking resistance and shaped articles thereof | Wei Shan, Jian Wang | 2022-12-06 |
| 11332613 | Polycarbonate compositions, methods of manufacture, and methods of use | Wei Shan, Yaming Niu, Ying Na, Hongmei Zhou, Rahul Patil +4 more | 2022-05-17 |
| 10633537 | Thermoplastic compositions having good dielectric and ductility properties | Jian Wang, Wei Shan | 2020-04-28 |
| 7028744 | Surface modification of castings | Jiaren Jiang | 2006-04-18 |
| 6651730 | Slurry composition and process for producing ceramic moulds | Jiaren Jiang | 2003-11-25 |
| 6610230 | Method of making mold using elongated metal elements | Jiaren Jiang, Millan Yeung | 2003-08-26 |