Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10929668 | Wearable device and control method | Yanyan Yin, Yue Gu, Pijian Cheng, Weipeng FU | 2021-02-23 |
| 10334212 | Memory auxiliary device and method, spectacle frame and pair of spectacles | Yanyan Yin, Yan Chen | 2019-06-25 |
| 9652842 | Method, apparatus and equipment of inspecting quality of LCD | Yanyan Yin, Jing Xue, Hongyan Xing, Ziwei Cui | 2017-05-16 |