CZ

Chunfeng Zhang

Overall (2022): #51,345 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D967557 Feeder for animal 2022-10-18
D959063 Pet toy 2022-07-26
11240865 Method for dynamically adjusting a Bluetooth connection interval applied to ECG measuring instrument Xiaodong Wang, Jisong Hu, Haofang Yang 2022-02-01
D942688 Nail polisher 2022-02-01