Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1085450 | Device for massaging scalp | — | 2025-07-22 |
| 12305265 | Fine grain rare earth alloy cast strip, preparation method thereof, and a rotary cooling roll device | Wei Zhu, E NIU, Zhian CHEN, Xuanzhang YE, Zhan Wang +2 more | 2025-05-20 |
| 12131850 | Rare earth magnet and preparation method thereof | Guoan Chen, Haojie Wang, Bin Fang, Zhan Wang, Yugang Zhao | 2024-10-29 |
| 11555862 | Ground fault detection method and system | Hsien-Yi Tsai, Daquan Xie, Rupei Zhang | 2023-01-17 |
| D897733 | Neck care pillow device | — | 2020-10-06 |
| D888263 | Neck massager | — | 2020-06-23 |
| D844163 | Massager | — | 2019-03-26 |
| 10025198 | Smart selection and/or weighting of parameters for lithographic process simulation | Yu Cao, Wenjin Shao, Hanying Feng, Martin Snajdr | 2018-07-17 |
| 9591678 | Call processing method and access network element in mobile communications system | Yuezheng Zhao, Qiwen LI, Anquan Zhou | 2017-03-07 |