Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370712 | Paper cutter and double blade paper cutter | — | 2025-07-29 |
| 12365103 | Paper separator provided with adhesive tape cutting assembly | — | 2025-07-22 |
| 12312196 | Wrapper cutter | — | 2025-05-27 |
| 12263609 | Cutter assembly, paper cutter, paper distributor and paper cutting device | — | 2025-04-01 |
| D1063315 | Beach shoe | — | 2025-02-25 |
| D1062174 | Snow boot | — | 2025-02-18 |
| D1060007 | Cable organizer | — | 2025-02-04 |
| 12162831 | Method for producing methyl acetate by means of carbonylation of dimethyl ether | Hongchao Liu, Wenliang Zhu, Zhongmin Liu, Shiping Liu, Xiangang Ma +1 more | 2024-12-10 |
| 12090678 | Cutter assembly, paper cutting device and paper cutter | — | 2024-09-17 |
| 12091276 | Wrapper cutter | — | 2024-09-17 |
| 12036538 | Molecular sieve catalyst, preparation method therefor, and application thereof | Hongchao Liu, Shiping Liu, Wenliang Zhu, Zhongmin Liu, Xiangang Ma +2 more | 2024-07-16 |
| D1028429 | Beach shoe | — | 2024-05-28 |
| 11965493 | Adjustable deforming composite structure based on hydrogen-induced expansion effect and preparation method therefor | Chengshang Zhou, Zhongyuan Duan | 2024-04-23 |
| 11951542 | Cold spray additive manufacturing of multi-material electrical contacts | Michael Lee Killian, Jacob A. Kallivayalil, Darron Robert Mohr | 2024-04-09 |
| D1016598 | Double hook | — | 2024-03-05 |
| D1012409 | Trash can | — | 2024-01-23 |
| D1004882 | Trash can | — | 2023-11-14 |
| D992853 | Trash can | — | 2023-07-18 |
| D991375 | Weightlifting wrist strap | — | 2023-07-04 |
| D985353 | Paper cutter | — | 2023-05-09 |
| 11491606 | Grinding module, a grinding machine and a method for grinding | — | 2022-11-08 |
| 11292761 | Method for directly producing methyl acetate and/or acetic acid from syngas | Hongchao Liu, Wenliang Zhu, Zhongmin Liu, Shiping Liu, Fuli Wen +2 more | 2022-04-05 |
| 11247959 | Method for directly preparing dimethyl ether by synthesis gas | Youming Ni, Wenliang Zhu, Zhongmin Liu, Hongchao Liu, Xiangang Ma +1 more | 2022-02-15 |
| 11225443 | Method for directly preparing p-xylene from synthetic gas and aromatic hydrocarbon | Youming Ni, Wenliang Zhu, Zhongmin Liu, Zhiyang Chen, Hongchao Liu +2 more | 2022-01-18 |
| 11219949 | Method for promoting densification of metal body by utilizing metal expansion induced by hydrogen absorption | Chengshang Zhou, Pei Sun, Bin Liu | 2022-01-11 |