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Inventor

CHIN-WEN HUANG

Inventor
TW

Overview

3→
Patents
2022–2023
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them43%
G02BOptical elements, systems or apparatus29%
H04NPictorial communication, e.g. television29%
PatentTitleYear
11,803,112Projection device and display method thereof202311,333,963Illumination system and projection device202211,320,727Light source module and projection apparatus2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to CORETRONIC CORP (3)· patent assignee history
2022–2023Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CORETRONIC CORP32022–2023
Locations
LocationPatentsSpan
TW32022–2023