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Inventor

Po-Hsuan Chang

Inventor
Taoyuan, TW

Overview

2→
Patents
2017–2020
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.

G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light33%
H04NPictorial communication, e.g. television33%
LOC1433%
PatentTitleYear
D0872113Display screen or portion thereof with graphical user interface20209,823,123'System and method for controlling excess bias of single photon avalanche photo diode'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to IND TECH RES INST (1)· patent assignee history
2017Based in Taipei, TW· patent location history
2020Patents assigned to HTC CORP (1)· patent assignee history
2020Based in Taoyuan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HTC CORP12020
IND TECH RES INST12017
Locations
LocationPatentsSpan
Taoyuan, TW12020
Taipei, TW12017