LexDanaLexDanabeta
Inventor

Liu Di Wang

Inventor
Beijing, CN

Overview

4→
Patents
2017–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Rprimary
G01RMeasuring electric variables50%
G06FElectric digital data processing25%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems25%
PatentTitleYear
10,931,201Dead-time supply voltage compensation202110,831,751Query parallelism method202010,345,375Test method and test apparatus for testing a plurality of blocks in a circuit20199,664,741'Test method and test apparatus for testing a plurality of blocks in a circuit'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to IBM (3)· patent assignee history
2017–2020Based in Beijing, CN· patent location history
2021Patents assigned to ANALOG DEVICES INTERNATIONAL UNLIMITED CO (1)· patent assignee history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM32017–2020
ANALOG DEVICES INTERNATIONAL UNLIMITED CO12021
Locations
LocationPatentsSpan
Beijing, CN32017–2020
Shanghai, CN12021