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Inventor

Danfeng Lin

Inventor
Jiangsu, CN

Overview

2→
Patents
2005–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C25Fprimary
C25FProcesses for the electrolytic removal of materials from objects50%
LOC1550%
PatentTitleYear
D0931917Drill20216,946,062'Electropolish/grinding means for an inner surface of a long tube'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to IND TECH RES INST (1)· patent assignee history
2005Based in Taipei, TW· patent location history
2021Patents assigned to DANYANG LINRUI TOOLS CO LTD (1)· patent assignee history
2021Patents assigned to LIN DANFENG (1)· patent assignee history
2021Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DANYANG LINRUI TOOLS CO LTD12021
IND TECH RES INST12005
LIN DANFENGself12021
Locations
LocationPatentsSpan
Jiangsu, CN12021
Taipei, TW12005