ZY

Zhao Yunfeng

GC Guangxi Liugong Machinery Co.: 1 patents #2 of 4Top 50%
Overall (2019): #200,297 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10385538 Operator's cab arrangement for a construction machine Edward Wagner, Li Yanjun, Waldemar Czeslaw Chmielowiec 2019-08-20