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Inventor

Qi Chuan YU

Inventor
SG

Overview

2→
Patents
2024–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Lprimary
H01LSemiconductor devices25%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%
H10HInorganic light-emitting semiconductor devices having potential barriers25%
G02BOptical elements, systems or apparatus13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
PatentTitleYear
12,224,385Optoelectronic modules including an optical emitter and optical receiver202512,169,315Optoelectronic modules and wafer-level methods for manufacturing the same2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to AMS SENSORS SINGAPORE PTE LTD (2)· patent assignee history
2024Based in NL· patent location history
2025Based in SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMS SENSORS SINGAPORE PTE LTD22024–2025
Locations
LocationPatentsSpan
SG12025
NL12024