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Inventor

XIAOGUANG TU

Inventor
US

Overview

7→
Patents
2022–2025
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus36%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein36%
LOC1618%
H04BTransmission9%
PatentTitleYear
12,436,416Optics ring modulator including grating pillar2025D1056017Monitoring camera2024D1056018Monitoring camera202412,153,251Silicon photonics integration circuit202411,686,991Silicon optical modulator, method for making the same202311,500,229Dual-slab-layer low-loss silicon optical modulator202211,409,034Silicon photonics integration circuit2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to MARVELL ASIA PTE LTD (5)· patent assignee history
2022Patents assigned to MARVELL ASIA PTE (1)· patent assignee history
2022–2024Based in US· patent location history
2024Patents assigned to TU XIAOGUANG (2)· patent assignee history
2024Based in CN· patent location history
2025Based in SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MARVELL ASIA PTE LTD52022–2025
TU XIAOGUANGself22024
MARVELL ASIA PTE12022
Locations
LocationPatentsSpan
US42022–2024
CN22024
SG12025