Inventor
Yongning Wang
Inventor
Qinhuangdao, CN
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Dprimary
B22DCasting of metals21%
B22CFoundry moulding13%
B24BMachines, devices, or processes for grinding or polishing6%
B60BVehicle wheels6%
G01MTesting static or dynamic balance of machines or structures6%
B23PMetal-working not otherwise provided for4%
B60CVehicle tyres4%
B62DMotor vehicles4%
C22CAlloys4%
G06FElectric digital data processing4%
PatentTitleYear
10,494,699Method of refining aluminum alloy201910,466,133Device for removing valve hole sealing substitute from hub201910,328,486Automatically-returning mold ejection device and casting mold comprising the same201910,245,635Low-pressure mold for improving performance of spokes of aluminum wheel201910,234,352Device and method for measuring air tightness of aluminum alloy hub or tyre201910,201,850Local extrusion device for high-pressure casting201910,196,087Method for drilling a steering knuckle casting201910,082,986Image forming apparatus with multiple print engines for distributed processing of single print job201810,010,907Method for color register spraying of hub201810,010,931Closed side mold water spot cooling apparatus, manufacturing method and use thereof20189,863,838'Air tightness detection device for aluminum alloy wheel hub and method for detecting air tightness of wheel hub'20189,839,992'Deburring brush'20179,833,873'Wheel deburring device and deburring method'20179,724,796'Wheel polishing apparatus'20179,713,837'Water spot cooling device of bottom mold for wheel hub casting and method for cooling bottom mold'20179,709,464'Drum for simulating road surfaces'20179,707,620'Open-type side-mold water spot-cooling device, manufacturing method thereof and method for cooling a casting mold'20179,677,157'Process of preparing aluminum alloy'20179,616,491'Split-type mold for wheel casting'20179,616,448'Wheel spraying device'20179,604,277'Integrated mould for low-pressure casting of wheels'20179,511,580'Fixture for station-transferring wheel printing'20169,492,865'Take out device of wheel die casting machine'20168,400,663'Image processing device, image forming device and method for processing image to execute a job by having a counter number'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2017Patents assigned to WANG YONGNING (4)· patent assignee history
2013–2018Based in Ibaraki, JP· patent location history
2016–2019Patents assigned to CITIC DICASTAL CO LTD (21)· patent assignee history
2016–2019Based in Qinhuangdao, CN· patent location history
2017Patents assigned to LI CHANGHAI (3)· patent assignee history
2017Patents assigned to ZHU ZHIHUA (3)· patent assignee history
2017Patents assigned to GUO JIANDONG (2)· patent assignee history
2017Based in Qinhuangado, CN· patent location history
2019Based in Hebei, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CITIC DICASTAL CO LTD | 21 | 2016–2019 |
| WANG YONGNINGself | 4 | 2013–2017 |
| LI CHANGHAI | 3 | 2017 |
| ZHU ZHIHUA | 3 | 2017 |
| GUO JIANDONG | 2 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Qinhuangdao, CN | 20 | 2016–2019 |
| Ibaraki, JP | 2 | 2013–2018 |
| Hebei, CN | 1 | 2019 |
| Qinhuangado, CN | 1 | 2017 |