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Inventor

Qingmin Yang

Inventor
Ann Arbor, MI, US

Overview

8→
Patents
2002–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F16Cprimary
F16CShafts26%
F16JPistons21%
Y10TTechnical subjects covered by former us classification21%
A61KPreparations for medical, dental or toiletry purposes11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
C07DHeterocyclic compounds5%
G06FElectric digital data processing5%
PatentTitleYear
11,099,900Memory reclamation method and apparatus202110,119,613Wrist pin and method of reducing wear between members thereof, connecting rod, piston and methods of constructing same20189,353,863'Wrist pin and method of reducing wear between members thereof, connecting rod, piston and methods of constructing same'20168,920,835'Paliperidone double-layered osmotic pump controlled release tablet and preparation method thereof'20148,916,574'4-(substituted anilino)-quinazoline derivatives useful as tyrosine kinase inhibitors'20148,539,927'Wrist pin and method of reducing wear between members thereof, connecting rod, piston and methods of constructing same'20138,286,607'Wrist pin, connecting rod, piston and piston assembly therewith and methods of constructing and assembling the same'20126,481,895'Flange bearing'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2018Based in Ann Arbor, MI, US· patent location history
2012–2014Patents assigned to YANG QINGMIN (4)· patent assignee history
2012–2018Patents assigned to FEDERAL MOGUL CORP (3)· patent assignee history
2012–2013Patents assigned to MILLER ANDREW (2)· patent assignee history
2012–2013Patents assigned to ZLAMAL FRANK (2)· patent assignee history
2014Patents assigned to WANG JINGYI (2)· patent assignee history
2014Based in Jinan, CN· patent location history
2014Based in Shandong, CN· patent location history
2021Based in Hangzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YANG QINGMINself42012–2014
FEDERAL MOGUL CORP32012–2018
MILLER ANDREW22012–2013
WANG JINGYI22014
ZLAMAL FRANK22012–2013
Locations
LocationPatentsSpan
Ann Arbor, MI, US52002–2018
Hangzhou, CN12021
Jinan, CN12014
Shandong, CN12014