Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480811 | Safety gas valve relay driving circuits | Cuiyun Chen, Yindan Zhang | 2019-11-19 |
| 10160653 | Method of producing graphene-based materials, obtainable materials and their use | Xinrui Niu, Jijung Kai | 2018-12-25 |