Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401896 | Imaging device and focus position setting method | Seiichi Inomata | 2025-08-26 |
| D1081154 | Barbecue cleaning brush | — | 2025-07-01 |
| 12333614 | Quality, availability and AI model predictions | Apoorva Banubakode, Mohsen Samadani, Yi-Hsiu Wei, Deepankar Mohapatra, Conrad De Peuter | 2025-06-17 |
| 12258651 | Method for extracting germanium based on acid decomposition | Xiaocai He, Huixian Shi, Jiuyang Ren, Ye Yuan, Qingxin Xu +7 more | 2025-03-25 |
| D1065838 | Long handled barbecue cleaning brush | — | 2025-03-11 |
| 12119012 | Method and apparatus for voice recognition in mixed audio based on pitch features using network models, and storage medium | Yongtao Jia, Linzhang Wang | 2024-10-15 |
| D999197 | Microphone stand | — | 2023-09-19 |
| 11746232 | Method of preparing vinyl collagen microsphere polyamide fiber composite material | Yanmei Xing, Xuechuan Wang | 2023-09-05 |
| D995172 | Guitar stand | — | 2023-08-15 |
| 11407852 | Modified polyisocyanate | Hans-Josef Laas, Hao Liu, Guoping Shi, Yaguang Ma, Tian Xia | 2022-08-09 |
| 10982391 | High-efficiency strength program used for making paper in higher charge demand system | Meng Zhang, Yulin Zhao | 2021-04-20 |
| 10704201 | Dry strength agent composition and method for enhancing the dry strength of paper | Yulin Zhao, Chunhao Wang, Jun Li, Meng Zhang | 2020-07-07 |
| 10408093 | Welded high-pressure fuel pump roller tappet | Haijun REN, Hua Dong | 2019-09-10 |
| 10316469 | On-line control and reaction process for pH adjustment | Meng Zhang, Jun Li, Yulin Zhao | 2019-06-11 |
| 10287930 | Lightweight rocker arm frame and curved crown part forming process thereof | Haijun REN | 2019-05-14 |
| 10215201 | Column type hydraulic tappet | — | 2019-02-26 |
| 10208634 | Columnar hydraulic tappet | — | 2019-02-19 |
| 9885330 | High-pressure fuel pump actuator used in engine | — | 2018-02-06 |
| 9873986 | Paper-making aid composition and process for increasing ash retention of finished paper | Bo Zhu, Meng Zhang, Yulin Zhao | 2018-01-23 |
| 9873983 | Process and compositions for paper-making | Bo Zhu, Meng Zhang, Jun Li, Yulin Zhao | 2018-01-23 |
| 9869212 | Columnar hydraulic tappet | — | 2018-01-16 |
| 9863382 | High pressure oil pump roller tappet | Haijun REN | 2018-01-09 |
| 8132257 | Anti-virus method based on security chip | Jun Li, Kai Wang, Rongfeng Feng | 2012-03-06 |