CD

Changyin Ding

Overall (2017): #466,342 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9822506 Construction system for subway station Bingquan He, Dehui Ke, Muzhen Chen, Jin Mo, Pingyu Huang +10 more 2017-11-21