KJ

Keqiang Jin

Overall (2019): #388,565 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10442766 Method and production line for preparing 2,6-dichloropyridine through gas phase photochlorination of pyridine Huiyue Li, Jiaquan Zhu 2019-10-15