Assignee
QINGDAO SIFANG SRI
CN·1 granted patent·3 pending applications·0 citations·filing 2013–2016
Top patents by PatentIndex Score
4 records- 0134US2015128500A1Segmented inverting cover plate apparatus for underfloor vehicle lifting jackQINGDAO SIFANG SRI·Filed 2013·Application pending·0 cites
- 0228US2016115727A1Opening/closing mechanism equipped with a self-lock deviceQINGDAO SIFANG SRI·Filed 2016·Application pending·0 cites
- 0327US9016209B2Transverse adjustment mechanism for bilateral half-spring type load-carrying headQINGDAO SIFANG SRI·Filed 2013·Granted Apr 28, 2015·0 cites·6 claims
- 0424US2016152423A1Movable loading machine with a twin telescopic boom structureQINGDAO SIFANG SRI·Filed 2016·Application pending·0 cites
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