Inventor

Ming-Ta Tsai

Inventor
Hsinchu, TW

Overview

19→
Patents
1999–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 19 as inventor

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

H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers22%
F21KNon-electric light sources using luminescence15%
F21VFunctional features or details of lighting devices or systems thereof12%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted12%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1012%
H01LSemiconductor devices7%
G02BOptical elements, systems or apparatus5%
B62LBrakes specially adapted for cycles2%
F16DCouplings for transmitting rotation2%
F21SNon-portable lighting devices2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Based in Taipei, TW· patent location history
2012–2017Patents assigned to ADVANCED OPTOELECTRONIC TECH (15)· patent assignee history
2012–2015Patents assigned to TSAI MING-TA (9)· patent assignee history
2012–2013Patents assigned to CHANG CHAO-HSIUNG (5)· patent assignee history
2012–2015Patents assigned to KE CHIH-HSUN (4)· patent assignee history
2012–2013Patents assigned to LIN HOU-TE (3)· patent assignee history
2012–2021Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADVANCED OPTOELECTRONIC TECH152012–2017
TSAI MING-TAself92012–2015
CHANG CHAO-HSIUNG52012–2013
KE CHIH-HSUN42012–2015
LIN HOU-TE32012–2013
Locations
LocationPatentsSpan
Hsinchu, TW182012–2021
Taipei, TW11999