Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529282 | Intersection blind-guiding system, blind-guiding method and blind-guiding terminal | Yongzhi Song, Dong Wang, Tonghua Yang, Guohua Zhang | 2022-12-20 |
| 11466151 | Polyester composition, preparation method therefor and application thereof | Cui Zheng, Guixiang Zhu, Lizhi Liu, Wei Zhang, Xuerong Yao +4 more | 2022-10-11 |
| 11397960 | Direct marketing via chained interactions in a blockchain | Jin Zhang, June-Ray Lin, Ju Ling Liu, Li Zhang | 2022-07-26 |