Inventor

Tsang-Chien Shih

Inventor

Tu-Chen, TW

Overview

2002

Patent span

Performing operations

Primary field (CPC B)

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

B24Bprimary

B24BMachines, devices, or processes for grinding or polishing33%

H01RElectrically-conductive connections33%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history

2002Based in Tu-Chen, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HON HAI PREC IND CO LTD	1	2002

Locations

Location	Patents	Span
Tu-Chen, TW	1	2002