On-line space detection device for wheel inner rim
US-11460295-B2 · Oct 4, 2022 · US
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Liu Fengyan patents
Liu Fengyan is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Fengyan |
| Total patents | 27 |
| First publication | Jul 21, 2016 |
| Latest publication | Oct 4, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Flash removal device
US-10940547-B2 · Mar 9, 2021 · US
Chuck disassembly and transfer device
US-10752475-B2 · Aug 25, 2020 · US
Fixture for eccentric clamping of wheel
US-10752064-B2 · Aug 25, 2020 · US
Protective device for spraying of aluminum alloy wheel
US-10675650-B2 · Jun 9, 2020 · US
Fixture for machining wheel outer rim without trace
US-10668588-B2 · Jun 2, 2020 · US
Flash removal device
US-2020139506-A1 · May 7, 2020 · US
On-line space detection device for wheel inner rim
US-2020141725-A1 · May 7, 2020 · US
Device for detecting wheel hop
US-10627313-B2 · Apr 21, 2020 · US
Device for milling wheel window burrs on line
US-10618121-B2 · Apr 14, 2020 · US
Recent patents
Latest publications not already listed above.
Device for inserting inflating valve
US-10562359-B2 · Feb 18, 2020 · US
Fixture for improving balance precision of wheel
US-10562106-B2 · Feb 18, 2020 · US
Flexible clamping device
US-10518373-B2 · Dec 31, 2019 · US
Fixture for maching wheel outer rim without trace
US-2019224793-A1 · Jul 25, 2019 · US
Fixture for improving balance precision of wheel
US-2019224756-A1 · Jul 25, 2019 · US
Device for detecting wheel hop
US-2019162630-A1 · May 30, 2019 · US
Device for monitoring thickness of wheel valve hole on line
US-10234275-B1 · Mar 19, 2019 · US
Device for Milling Wheel Window Burrs on Line
US-2019061020-A1 · Feb 28, 2019 · US
Protective device for spraying of aluminum alloy wheel
US-2019060941-A1 · Feb 28, 2019 · US
Device for Inserting Inflating Valve
US-2019061445-A1 · Feb 28, 2019 · US
Device for Monitoring Thickness of Wheel Valve Hole on Line
US-2019063902-A1 · Feb 28, 2019 · US
Fixture for eccentric clamping of wheel
US-2019061443-A1 · Feb 28, 2019 · US
Flexible clamping device
US-2018243871-A1 · Aug 30, 2018 · US
Chuck disassembly and transfer device
US-2018201485-A1 · Jul 19, 2018 · US
Turnover Fixture for Wheel Character Carving
US-2016288282-A1 · Oct 6, 2016 · US
Clamping device for inscribing machine
US-2016207173-A1 · Jul 21, 2016 · US
Universal fixture for burring machine
US-2016207174-A1 · Jul 21, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Citic Dicastal Co Ltd | 27 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23Q3/062 | 8 |
| G01M17/013 | 6 |
| G01B5/0025 | 4 |
| G01B5/201 | 4 |
| B23C2215/085 | 4 |