Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155408 | Optical anti-counterfeiting element, product using same and preparation method therefor | Kai Sun, Xiaoli Wang, Jun Zhu, Xinyi Li, Xin Qu | 2018-12-18 |
| 10075428 | Time check method and base station | Guoliang Nie, Zhongyu Qin | 2018-09-11 |
| 10018555 | Device and method for measuring concentration of etchant | Rui Xu | 2018-07-10 |
| 9869660 | Systems and methods for viewing data generated by rotational scanning in non-destructive testing | York Oberdoerfer | 2018-01-16 |