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Inventor

Chang-Ta Miao

Inventor
Taoyuan, TW

Overview

5→
Patents
2017–2021
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus29%
LOC1429%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them14%
H04NPictorial communication, e.g. television14%
LOC1814%
PatentTitleYear
D0917466Mobile computing device2021D0916077Laptop computer2021D0913365Transaction terminal202110,007,121See-through head-mounted display20189,696,615'Projector and light integration rod thereof'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to CORETRONIC CORP (1)· patent assignee history
2017Based in Hsinchu, TW· patent location history
2018–2021Patents assigned to QUANTA COMP INC (4)· patent assignee history
2018–2021Based in Taoyuan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QUANTA COMP INC42018–2021
CORETRONIC CORP12017
Locations
LocationPatentsSpan
Taoyuan, TW42018–2021
Hsinchu, TW12017