Inventor
Zhigao Yin
Inventor
Qinhuangdao, CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Mprimary
G01MTesting static or dynamic balance of machines or structures38%
B60CVehicle tyres15%
G01BMeasuring length, thickness or similar linear dimensions15%
B23PMetal-working not otherwise provided for8%
B25JManipulators8%
B60BVehicle wheels8%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%
PatentTitleYear
10,466,133Device for removing valve hole sealing substitute from hub201910,429,264Device for detecting balance of hub valve hole201910,386,270Method for simulating real impact test of vehicle wheels201910,234,352Device and method for measuring air tightness of aluminum alloy hub or tyre20199,863,838'Air tightness detection device for aluminum alloy wheel hub and method for detecting air tightness of wheel hub'20189,709,464'Drum for simulating road surfaces'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to CITIC DICASTAL CO LTD (6)· patent assignee history
2017–2019Based in Qinhuangdao, 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 | 6 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Qinhuangdao, CN | 4 | 2017–2019 |
| Hebei, CN | 2 | 2019 |