Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11302135 | Apparatus for selling cigarettes and system for accessing cigarettes | Xianzhou LV, Yingkui Zhou, Dan Lin, Faqing LV, Huidong Yao +14 more | 2022-04-12 |
| 10674247 | Hearing protection earphone, hearing protection method and computer program storage medium for the same | Guoming Song, Feilong Cheng, Chunyan Hu, Jiawei Zhou | 2020-06-02 |
| 9784799 | Multi-node synchronous on-site test method | Maolin Pei, Ping Sun, Chunqiang Zhang, Jian Liu, Haimei Hu | 2017-10-10 |
| 8117138 | Method and apparatus for location evaluation and site selection | Chidanand Apte, Jin Dong, Ta-Hsin Li, Ming Xie, Wen Jun Yin +1 more | 2012-02-14 |