Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491795 | Auxiliary portable photographing device for use in a mobile phone and image data collection method | Qi Zhang, Xing Tong, Ruigong Su, Jianping Cao, Yuyou Qiu +1 more | 2019-11-26 |