Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1003510 | Eye mask | Hailong Zhang, Qiyou Zhong | 2023-10-31 |
| D985835 | Eye mask | Hailong Zhang, Jianbing Wang | 2023-05-09 |
| 11604101 | Temperature measuring circuit and measuring method thereof | Pei Sheng Qian, Xiantao Zhu, Wenbo Liu, Baolin Zhou, Wanxing Chen +5 more | 2023-03-14 |
| 11585550 | Control method and control device for air conditioner | Haibin Liu, Pei Sheng Qian, Yao Zhao, Luping Zhong, Xiantao Zhu +1 more | 2023-02-21 |
| 11222207 | Intelligent sweeping robot | — | 2022-01-11 |
| 11120284 | Startup authentication method for intelligent terminal | — | 2021-09-14 |
| 11120285 | Intelligent terminal | — | 2021-09-14 |
| 10109227 | Apparatus for controlling brightness of mobile phone screen | — | 2018-10-23 |
| 10076007 | Apparatus for controlling brightness of mobile phone screen | — | 2018-09-11 |
| 7376262 | Method of three dimensional positioning using feature matching | Norman Coleman, Ching-Fang Lin | 2008-05-20 |
| 6879875 | Low cost multisensor high precision positioning and data integrated method and system thereof | Ching-Fang Lin | 2005-04-12 |