Qingdao
China
7
2018-10-11
The entities that hold a legal rights for patent applications filed by inventor DING HUI:
HUI DING from Qingdao, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Loading test test-and-control system and method of vehicle lifter lifting unit
#2 | 2018-07-19MOVABLE LOADING MACHINE WITH A TWIN TELESCOPIC BOOM STRUCTURE
#3 | 2016-09-29Self-adjusting supporting head
#4 | 2016-06-02MOVABLE LOADING MACHINE WITH A TWIN TELESCOPIC BOOM STRUCTURE
#5 | 2016-03-03Segmented inverting cover plate apparatus for underfloor vehicle lifting jack
#6 | 2015-05-14SEGMENTED INVERTING COVER PLATE APPARATUS FOR UNDERFLOOR VEHICLE LIFTING JACK
#7 | 2013-10-03Transverse adjustment mechanism for bilateral half-spring type load-carrying head
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