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Inventor

Yongli Chen

Inventor
Ningbo, CN

Overview

1→
Patents
2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C22Cprimary
C22CAlloys100%
PatentTitleYear
9,803,264'High-plasticity free-cutting zinc alloy'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to NINGBO POWERWAY ALLOY MAT CO LTD (1)· patent assignee history
2017Based in Ningbo, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NINGBO POWERWAY ALLOY MAT CO LTD12017
Locations
LocationPatentsSpan
Ningbo, CN12017