Inventor

HUNGMING CHANG

Inventor
US

Overview

1→
Patents
2022
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.

G01Rprimary
G01RMeasuring electric variables33%
H03MCoding33%
H04BTransmission33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to TEKTRONIX INC (1)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEKTRONIX INC12022
Locations
LocationPatentsSpan
US12022