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Inventor

Yuan-shuang LIU

Inventor
TW

Overview

3→
Patents
2022–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers60%
B81BMicrostructural devices or systems, e.g. micromechanical devices20%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems20%
PatentTitleYear
12,088,988Venting device and venting method thereof202411,395,081Acoustic testing method and acoustic testing system thereof202211,368,804Testing apparatus and testing method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to XMEMS LABS INC (3)· patent assignee history
2022–2024Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XMEMS LABS INC32022–2024
Locations
LocationPatentsSpan
TW32022–2024