SZ

Shiying ZHU

SC Shandong Haoxin Machinery Co.: 2 patents #3 of 5Top 60%
📍 Changyi, CN: #3 of 3 inventorsTop 100%
Overall (2017): #105,459 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D784220 Brake drum Jixian Lv, Guangming Pu, Shiyang Gao 2017-04-18
D784221 Brake drum Jixian Lv, Guangming Pu, Shiyang Gao, Weidong Su 2017-04-18