JH

Junyan He

Overall (2018): #355,877 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9869058 Pineapple leaf fiber fine treatment method Jin-Yang Zhang, Tao Huang, Mingfu Li, Wenwei Lian, Ganran Deng +2 more 2018-01-16