LexDanaLexDanabeta
Inventor

Ji-Wen Yang

Inventor
Shenzhen, CN

Overview

2→
Patents
2010–2011
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
7,984,561'Device for determining dimension of a workpiece'20117,779,550'Micrometer-based measuring system and method of using same'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2011Patents assigned to FIH HONG KONG LTD (2)· patent assignee history
2010–2011Patents assigned to SHENZHEN FUTAIHONG PREC IND CO (2)· patent assignee history
2010–2011Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FIH HONG KONG LTD22010–2011
SHENZHEN FUTAIHONG PREC IND CO22010–2011
Locations
LocationPatentsSpan
Shenzhen, CN22010–2011