LexDanaLexDanabeta
Inventor

Hao-Jhen Chang

Inventor
Kaohsiung, TW

Overview

1→
Patents
2017
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television100%
PatentTitleYear
9,749,621'Calibration plate for calibrating a plurality of image capturing devices and method for calibrating a plurality of image capturing devices'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to METAL IND RES & DEV CT (1)· patent assignee history
2017Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
METAL IND RES & DEV CT12017
Locations
LocationPatentsSpan
Kaohsiung, TW12017