Inventor
Yao Zheng
Inventor
Qinhuangdao, CN
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling15%
B23BTurning13%
B24BMachines, devices, or processes for grinding or polishing9%
B05BSpraying apparatus7%
B23CMilling7%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding7%
B60BVehicle wheels7%
B05CApparatus for applying fluent materials to surfaces, in general4%
B08BCleaning in general4%
B60CVehicle tyres4%
PatentTitleYear
10,752,064Fixture for eccentric clamping of wheel202010,675,650Protective device for spraying of aluminum alloy wheel202010,576,554Device for correcting aluminum alloy wheel202010,518,373Flexible clamping device201910,486,244Method for machining flange face of aluminum alloy hub201910,427,257Wheel milling window fixture201910,399,126Wheel cleaning device201910,274,300Device and method for measuring the thickness and position tolerance of a wheel bolt hole201910,232,448Chamfer removing device for wheels201910,207,384Flexible device for burr removing201910,182,645On-line wheel cleaning device201910,131,026Device and method for measuring dimensions of back boring cutter201810,112,279Size-adjustable adaptive online wheel deburring device201810,058,883Special wheel spray support20189,981,309Wheel mold spraying apparatus20189,889,534'On-line deburring device of wheel valve hole'20189,878,454'Flexible clamping device'20189,868,159'Steering knuckle drilling device'20188,814,380'System and method for LED light source'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Patents assigned to GU CHANGMING (1)· patent assignee history
2014Patents assigned to LIU XIAOHU (1)· patent assignee history
2014Patents assigned to MAO RONGZHUANG (1)· patent assignee history
2014Patents assigned to SHANGHAI FOREAL OPTOELECTRONIC CO LTD (1)· patent assignee history
2014Based in Shanghai, CN· patent location history
2018–2020Patents assigned to CITIC DICASTAL CO LTD (18)· patent assignee history
2018–2020Based in Qinhuangdao, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CITIC DICASTAL CO LTD | 18 | 2018–2020 |
| GU CHANGMING | 1 | 2014 |
| LIU XIAOHU | 1 | 2014 |
| MAO RONGZHUANG | 1 | 2014 |
| SHANGHAI FOREAL OPTOELECTRONIC CO LTD | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Qinhuangdao, CN | 18 | 2018–2020 |
| Shanghai, CN | 1 | 2014 |