7 Utility Patents
#1 in Yorkville, WI
#5,574 in Wisconsin
#291,220 in US
#599,302 in the World
Forward Citations = 15
Company Filing History:
Zoomlion Heavy Industry Science and Technology Co., Ltd
Zoomlion Heavy Industry Na, Inc.

4. 1 out of 1
Zoomlion Heavy Indsutry Na, Inc.
5. 1 out of 2
Gri Engineering & Development, LLC
where one patent can have more than one assignee
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