7 Utility and 3 Design Patents
#1 in Yorkville, WI
#5,567 in Wisconsin
#290,885 in US
#598,070 in the World
rank by utility patentsForward Citations = 24
Company Filing History:
Zoomlion Heavy Industry Na, Inc.
Zoomlion Heavy Industry Science and Technology Co., Ltd
Zoomlion Heavy Industry and Science and Technology Co, Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today