Inventor

Hsien-Yi Chang

Inventor

Nantou County, TW

Overview

2017

Patent span

Performing operations

Primary field (CPC B)

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

B25Bprimary

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding50%

B25GHandles for hand implements50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to HU BOBBY (1)· patent assignee history

2017Based in Nantou County, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HU BOBBY	1	2017

Locations

Location	Patents	Span
Nantou County, TW	1	2017