Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791134 | Press fixture | — | 2017-10-17 |
| 9684642 | Method and device for updating electronic document and associated document use records | Lei Zhang, Ruiheng Qiu, Dong Wang, Yi-Feng Wang | 2017-06-20 |
| 9663623 | Resource utilization of paint slag-containing waste limestone powder and treatment process thereof | — | 2017-05-30 |
| 9635528 | Server, data caching method, and communication system | Chunguang Liu, Peng Yang, Yanan Bao, Sheng Zhou, Mika Mizutani +1 more | 2017-04-25 |