Inventor
LI HONGBIAO
CN18 patents
⚠️ This page may combine multiple inventors who share the name “LI HONGBIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CITIC DICASTAL CO LTD
13 patentsUS9713837B2Jul 25, 2017
Water spot cooling device of bottom mold for wheel hub casting and method for cooling bottom mold
CITIC DICASTAL CO LTD2 citations72
US9707620B2Jul 18, 2017
Open-type side-mold water spot-cooling device, manufacturing method thereof and method for cooling a casting mold
CITIC DICASTAL CO LTD4 citations70
US11370247B2Jun 28, 2022
Automobile hub with hollow rim, hub assembling method and automobile
CITIC DICASTAL CO LTD0 citations61
US11312175B2Apr 26, 2022
Automobile hub of multilayer rim, hub assembling method and automobile
CITIC DICASTAL CO LTD0 citations58
US10058913B2Aug 28, 2018
Low-pressure casting bottom mold for aluminum alloy hub
CITIC DICASTAL CO LTD0 citations51
US10675675B2Jun 9, 2020
Water-cooled mold for low-pressure casting of aluminum alloy wheel
CITIC DICASTAL CO LTD0 citations50
US10328487B2Jun 25, 2019
Low-pressure cast aluminum wheel mold
CITIC DICASTAL CO LTD0 citations49
US10456822B2Oct 29, 2019
Tandem water spot cooling device for top die
CITIC DICASTAL CO LTD0 citations41
US10220437B2Mar 5, 2019
Water cooled mold for casting aluminum alloy wheels and manufacturing method thereof
CITIC DICASTAL CO LTD0 citations41
US10010931B2Jul 3, 2018
Closed side mold water spot cooling apparatus, manufacturing method and use thereof
CITIC DICASTAL CO LTD0 citations41
US9616491B2Apr 11, 2017
Split-type mold for wheel casting
CITIC DICASTAL CO LTD0 citations38
US9604277B2Mar 28, 2017
Integrated mould for low-pressure casting of wheels
CITIC DICASTAL CO LTD0 citations38
US10010934B2Jul 3, 2018
Exhausting device of low-pressure aluminum alloy wheel casting mold
CITIC DICASTAL CO LTD0 citations36