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Inventor

Longtao Kang

Inventor
Qinhuangdao, CN

Overview

3→
Patents
2017–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B22Cprimary
B22CFoundry moulding50%
B22DCasting of metals50%
PatentTitleYear
10,010,934Exhausting device of low-pressure aluminum alloy wheel casting mold20189,616,491'Split-type mold for wheel casting'20179,604,277'Integrated mould for low-pressure casting of wheels'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to CITIC DICASTAL CO LTD (3)· patent assignee history
2017–2018Based in Qinhuangdao, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CITIC DICASTAL CO LTD32017–2018
Locations
LocationPatentsSpan
Qinhuangdao, CN32017–2018