Inventor

Jun Lin

Inventor

Toronto, CA

Overview

2009–2020

Patent span

Performing operations

Primary field (CPC B)

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

B62Dprimary

B62DMotor vehicles32%

B25JManipulators21%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

B25GHandles for hand implements5%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%

B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles5%

F16HGearing5%

Y10TTechnical subjects covered by former us classification5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to ENGINEERING SERVICES INC (3)· patent assignee history

2009–2019Based in Toronto, CA· patent location history

2013Patents assigned to GOLDENBERG ANDREW A (1)· patent assignee history

2017–2019Patents assigned to ENG SERVICES INC (3)· patent assignee history

2017Based in Richmond Hill, CA· patent location history

2018Patents assigned to CRRC QINGDAO SIFANG CO LTD (1)· patent assignee history

2018Based in Shandong, CN· patent location history

2019–2020Patents assigned to Lin jun yi (2)· patent assignee history

2019–2020Based in Taichung, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations