FD

Fangfen Dong

Overall (All Time): #1,805,872 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11730514 Removable dual gold marker implantation device with minor damage and using method thereof Xiaobo Li, Benhua Xu, Fen ZHENG, Lanyan Guo, Jing Xian Chen +5 more 2023-08-22
11638595 Recovery device of gold marker for radiotherapy positioning and using method thereof Xiaobo Li, Benhua Xu, Fen ZHENG, Yuangui Chen, Jing Xian Chen +6 more 2023-05-02