Inventor

Ya Wen Hsu

Inventor
Hsinchu, TW

Overview

10→
Patents
2007–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

LOC16primary
LOC1629%
G02BOptical elements, systems or apparatus12%
H04NPictorial communication, e.g. television12%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
G06FElectric digital data processing6%
H01LSemiconductor devices6%
H04MTelephonic communication6%
H04WWireless communication networks6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2008Patents assigned to LOGITECH EUROP SA (6)· patent assignee history
2007–2008Based in Hsinchu, TW· patent location history
2011Patents assigned to ADVANCED SEMICONDUCTOR ENG (1)· patent assignee history
2011Patents assigned to CHANG HUI-SHAN (1)· patent assignee history
2011Patents assigned to CHANG WEN-HSIUNG (1)· patent assignee history
2011Based in Tainan, TW· patent location history
2018Based in Hsinchu County, TW· patent location history
2019Patents assigned to APPLE INC (2)· patent assignee history
2019Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LOGITECH EUROP SA62007–2008
APPLE INC22019
ADVANCED SEMICONDUCTOR ENG12011
CHANG HUI-SHAN12011
CHANG WEN-HSIUNG12011
Locations
LocationPatentsSpan
Hsinchu, TW62007–2008
San Francisco, California, US22019
Hsinchu County, TW12018
Tainan, TW12011