P

Inventor

ZHENG YAO

CN25 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG YAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CITIC DICASTAL CO LTD

20 patents
US9981309B2May 29, 2018

Wheel mold spraying apparatus

CITIC DICASTAL CO LTD2 citations73
US10576554B2Mar 3, 2020

Device for correcting aluminum alloy wheel

CITIC DICASTAL CO LTD2 citations72
US10207384B2Feb 19, 2019

Flexible device for burr removing

CITIC DICASTAL CO LTD6 citations72
US10182645B2Jan 22, 2019

On-line wheel cleaning device

CITIC DICASTAL CO LTD2 citations72
US9878454B1Jan 30, 2018

Flexible clamping device

CITIC DICASTAL CO LTD5 citations72
US10112279B2Oct 30, 2018

Size-adjustable adaptive online wheel deburring device

CITIC DICASTAL CO LTD3 citations71
US10752064B2Aug 25, 2020

Fixture for eccentric clamping of wheel

CITIC DICASTAL CO LTD1 citations62
US11460295B2Oct 4, 2022

On-line space detection device for wheel inner rim

CITIC DICASTAL CO LTD0 citations51
US9889534B2Feb 13, 2018

On-line deburring device of wheel valve hole

CITIC DICASTAL CO LTD1 citations51
US11660720B2May 30, 2023

Wheel rim finishing device

CITIC DICASTAL CO LTD0 citations50
US10675650B2Jun 9, 2020

Protective device for spraying of aluminum alloy wheel

CITIC DICASTAL CO LTD0 citations41
US10399126B2Sep 3, 2019

Wheel cleaning device

CITIC DICASTAL CO LTD0 citations41
US10274300B2Apr 30, 2019

Device and method for measuring the thickness and position tolerance of a wheel bolt hole

CITIC DICASTAL CO LTD0 citations41
US10131026B2Nov 20, 2018

Device and method for measuring dimensions of back boring cutter

CITIC DICASTAL CO LTD0 citations41
US10058883B2Aug 28, 2018

Special wheel spray support

CITIC DICASTAL CO LTD0 citations41
US9868159B2Jan 16, 2018

Steering knuckle drilling device

CITIC DICASTAL CO LTD0 citations41
US10232448B2Mar 19, 2019

Chamfer removing device for wheels

CITIC DICASTAL CO LTD0 citations40
US10518373B2Dec 31, 2019

Flexible clamping device

CITIC DICASTAL CO LTD0 citations39
US10486244B2Nov 26, 2019

Method for machining flange face of aluminum alloy hub

CITIC DICASTAL CO LTD0 citations39
US10427257B2Oct 1, 2019

Wheel milling window fixture

CITIC DICASTAL CO LTD0 citations35

UNIV ZHEJIANG

3 patents

ZHENG ANMIN

1 patent

UNIV CIVIL AVIATION FLIGHT CHINA

1 patent