Inventor
HOU PANPAN
CN4 patents
Patents
4 patentsUSD797303SSep 12, 2017
Body fluid testing cup
W H P M BIORESEARCH AND TECH CO LTD18 citations89
USD776292SJan 10, 2017
Feces sampling and detecting device
W H P M BIORESEARCH AND TECH CO LTD6 citations82
US10384205B2Aug 20, 2019
Integrated sampling and detection device with misassembly prevention structure
W H P M BIORESEARCH AND TECH CO LTD0 citations39
US10132741B2Nov 20, 2018
Integrated device for sampling and detecting fecal samples
W H P M BIORESEARCH AND TECH CO LTD0 citations39