Inventor
WANG JIAQIAN
CN3 patents
⚠️ This page may combine multiple inventors who share the name “WANG JIAQIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZOOMLION HEAVY IND SCIENCE AND TECH CO LTD
2 patentsUS9651112B2May 16, 2017
Vibration suppression method, controller, device of boom and pump truck
ZOOMLION HEAVY IND SCIENCE AND TECH CO LTD1 citations45
US9637939B2May 2, 2017
Concrete distributing apparatus, and vibration suppression method, controller and device for the boom thereof
ZOOMLION HEAVY IND SCIENCE AND TECH CO LTD0 citations35