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Inventor

Cheng-Yang Tsai

Inventor
Kaohsiung, TW

Overview

5→
Patents
2006–2019
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.

H01Lprimary
H01LSemiconductor devices23%
H10DInorganic electric semiconductor devices23%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1023%
H03KPulse technique15%
A43BCharacteristic features of footwear8%
G01RMeasuring electric variables8%
PatentTitleYear
10,319,709Integrated circuits with standard cell201910,262,982Integrated circuits with standard cell201910,090,289Integrated circuits with standard cell20188,427,132'Voltage detection circuit and method thereof'20137,032,331'Illuminating heel for a shoe'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2013Patents assigned to TSAI CHENG-YANG (2)· patent assignee history
2006Based in Taichung, TW· patent location history
2013Patents assigned to CHANG YA-MEI (1)· patent assignee history
2013Patents assigned to KAO YU-PIN (1)· patent assignee history
2013Patents assigned to LIU HUNG-LIANG (1)· patent assignee history
2013Based in Hsinchu County, TW· patent location history
2018–2019Patents assigned to UNITED MICROELECTRONICS CORP (3)· patent assignee history
2018–2019Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED MICROELECTRONICS CORP32018–2019
TSAI CHENG-YANGself22006–2013
CHANG YA-MEI12013
KAO YU-PIN12013
LIU HUNG-LIANG12013
Locations
LocationPatentsSpan
Kaohsiung, TW32018–2019
Hsinchu County, TW12013
Taichung, TW12006