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Inventor

Heqing DENG

Inventor
CN

Overview

3→
Patents
2025–2026
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.

H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers40%
C30BSingle-crystal growth20%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
12,567,724Semiconductor laser components202612,550,489Micro light-emitting diode and light-emitting device including the same202612,369,433Light-emitting structure, method for producing the light-emitting structure, and light-emitting device2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to HUBEI SANAN OPTOELECTRONICS CO LTD (2)· patent assignee history
2025–2026Based in CN· patent location history
2026Patents assigned to ANHUI GAN SEMICONDUCTOR CO LTD (1)· patent assignee history
2026Patents assigned to XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUBEI SANAN OPTOELECTRONICS CO LTD22025–2026
ANHUI GAN SEMICONDUCTOR CO LTD12026
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD12026
Locations
LocationPatentsSpan
CN32025–2026