Inventor

Tzu-Ching Yeh

Inventor

Hsinchu County, TW

Overview

5→

Patents

2015–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus33%

H01LSemiconductor devices17%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation17%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%

H04BTransmission8%

PatentTitleYear

10,333,275Packaging assembly for high-speed vertical-cavity surface-emitting laser2019 10,191,236High-speed multi-channel optical transmitter module and method for fabricating the same2019 9,923,103'Detachable package structure'2018 9,729,243'Optoelectronic transmitter, optoelectronic receiver and optoelectronic transceiver'2017 9,064,988'Photoelectric device package'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to CT A PHOTONICS INC (1)· patent assignee history

2015–2018Based in Hsinchu County, TW· patent location history

2017–2018Patents assigned to CENTERA PHOTONICS INC (2)· patent assignee history

2019Patents assigned to TRUELIGHT CORP (2)· patent assignee history

2019Patents assigned to TRUE LIGHT CORP (1)· patent assignee history

2019Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CENTERA PHOTONICS INC	2	2017–2018
TRUELIGHT CORP	2	2019
CT A PHOTONICS INC	1	2015
TRUE LIGHT CORP	1	2019

Locations

Location	Patents	Span
Hsinchu County, TW	3	2015–2018
Hsinchu, TW	2	2019