Inventor · disambiguated record

Yuanrong Chang

Also filed as: CHANG YUANRONG

2 granted patents·0 citations·filing 20192019

22Inventor score
Technology areasG01N
Files withBEIJING DIAGREAT BIOTECHNOLOGIES CO LTD1BEIJING DIAGREAT BIOTECHONOLOGIES CO LTD1

Top patents by PatentIndex Score

2 records

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →