LexDanaLexDanabeta
Inventor

Chang-Chi Yang

Inventor
Fremont, CA, US

Overview

2→
Patents
2019–2021
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.

G01Mprimary
G01MTesting static or dynamic balance of machines or structures33%
G01RMeasuring electric variables33%
G06FElectric digital data processing33%
PatentTitleYear
10,936,350Active drive API202110,508,969Method and device for testing air tightness2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to CHROMA ATE INC (1)· patent assignee history
2019Based in Taoyuan, TW· patent location history
2021Patents assigned to SEAGATE TECHNOLOGY LLC (1)· patent assignee history
2021Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHROMA ATE INC12019
SEAGATE TECHNOLOGY LLC12021
Locations
LocationPatentsSpan
Fremont, California, US12021
Taoyuan, TW12019