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Inventor

PETER L. CHANG

Inventor
US

Overview

3→
Patents
2023–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus25%
H01LSemiconductor devices25%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light25%
H10HInorganic light-emitting semiconductor devices having potential barriers25%
PatentTitleYear
12,332,408Anti-reflective optical structures for optical systems202511,909,175Horizontal cavity surface-emitting laser (HCSEL) monolithically integrated with a photodetector202411,569,293Micro-LED displays2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to INTEL CORP (1)· patent assignee history
2023–2025Based in US· patent location history
2024–2025Patents assigned to APPLE INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC22024–2025
INTEL CORP12023
Locations
LocationPatentsSpan
US32023–2025