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Inventor

Ming-Li Chen

Inventor
Kaohsiung, TW

Overview

3→
Patents
1998–2019
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.

F16Mprimary
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
H03KPulse technique25%
H05BElectric heating25%
PatentTitleYear
10,451,963Projection screen holding frame assembly20196,603,342'Light emitting element driver with low supply voltage'20035,821,528'Two light intensities difference convert into frequency modulator for parallel photodiodes'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to NAT SCIENCE COUNCIL (1)· patent assignee history
1998Based in Hsin Chu, TW· patent location history
2003Patents assigned to PREC INSTR DEV CTR NAT SCIENCE (1)· patent assignee history
2003Based in Hsinchu, TW· patent location history
2019Patents assigned to INNOVISION FLEXTECH CORP (1)· patent assignee history
2019Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INNOVISION FLEXTECH CORP12019
NAT SCIENCE COUNCIL11998
PREC INSTR DEV CTR NAT SCIENCE12003
Locations
LocationPatentsSpan
Kaohsiung, TW12019
Hsinchu, TW12003
Hsin Chu, TW11998