Yingxin Ma

Johnson & Johnson: 1 patents #490 of 1,079Top 50%

Overall (2017): #189,193 of 506,227Top 40%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9827188	Compositions comprising ampelopsis grossedentata and albizia julibrissin extracts	Hua Du, Yan Li, Tao Liu	2017-11-28