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Inventor

Jian-Cheng Liao

Inventor
Hsinchu, TW

Overview

4→
Patents
2018–2021
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.

G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light22%
G06FElectric digital data processing22%
A61BDiagnosis11%
G04GElectronic time-pieces11%
H03KPulse technique11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04WWireless communication networks11%
PatentTitleYear
11,051,758Electronic device capable of detecting wearing state or touching state202110,732,049Thermopile module202010,698,996Wearable device having higher security and skin sensor equipped thereon202010,113,912Thermopile module2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2021Patents assigned to PIXART IMAGING INC (4)· patent assignee history
2018–2020Based in Hsinchu, TW· patent location history
2020Based in Hsinchu County, TW· patent location history
2021Based in Hsin Chu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PIXART IMAGING INC42018–2021
Locations
LocationPatentsSpan
Hsinchu, TW22018–2020
Hsin Chu, TW12021
Hsinchu County, TW12020