BB

Baodong Bai

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,887,059 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11111058 Self-destruct-upon-opening cap applicable to small-diameter connector used for gastrointestinal tract Libing Dong, Yuyan Zhou, Xu Dong 2021-09-07
9586013 Self-destructing syringe with high level of safety and convenient assembly 2017-03-07