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Inventor

Cheng-Fu Yu

Inventor
Kaohsiung, TW

Overview

1→
Patents
2013
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.

C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings33%
H05KPrinted circuits33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
8,603,643'Electronic component having tin rich deposit layer and the process for depositing the same'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHEN CHIA-CHUN (1)· patent assignee history
2013Patents assigned to HSIEH KER-CHANG (1)· patent assignee history
2013Patents assigned to NXP BV (1)· patent assignee history
2013Patents assigned to OBERNDORFF PASCAL (1)· patent assignee history
2013Patents assigned to YU CHENG-FU (1)· patent assignee history
2013Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN CHIA-CHUN12013
HSIEH KER-CHANG12013
NXP BV12013
OBERNDORFF PASCAL12013
YU CHENG-FUself12013
Locations
LocationPatentsSpan
Kaohsiung, TW12013