Home › 2016 › Unknown › Cheng Jin

Cheng Jin — 1 Patent in 2016

UNUnknown: 1 patents #323 of 3,294Top 10%

Beijing, CN: #1,046 of 3,083 inventorsTop 35%

Overall (2016): #440,990 of 481,213Top 95%

1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9517262	Vaccine injection, preparation method and use thereof	Jiabo Wang, Xiaohe Xiao, Zhewei Wang, Qi Li	2016-12-13