HL

Hongyan Liu

XT Xi'An University Of Technology: 1 patents #2 of 8Top 25%
📍 Hubei, FL: #1 of 3 inventorsTop 35%
Overall (2016): #137,486 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9499501 2-Mercaptobenzothiazole manganese zinc, preparation method therefor and application thereof Zhenjun Wang, Xu Zhang, Limin Wang, Senxiang Cheng, Mengjiao Li 2016-11-22
9366327 Serially-connected ball screw pair and piezoelectric actuator macro-micro driving and guiding device Yumei Huang, Xingang Yang, Yong Yang 2016-06-14