
PHOTONISOL
A company for advanced photonic technologies
specialized in silicon photonic integrated devices and functional photonic devices.
ABOUT US
Photonisol is a start-up company launched with spin-off technologies from Inha University research laboratory to commercialize silicon photonic integrated devices and functional photonic devices. The company was established at July 1st, 2020.
The company aims to lead the state-of the-art commercial technologies on integrated optical isolators and electro-optic optical scanners.


VISION
We aspire to be a world-leading company in photonic technology solutions, focusing on next-generation photonic integrated circuits and their applications.
TECHNOLOGY

INTEGRATED OPTICAL ISOLATORS FOR PHOTONIC INTEGRATED CIRCUITS
The integrated optical isolator is a crucial component for making photonic integrated circuit technologies practical, but it is still not commercially available.

ELECTRO-OPTIC SCANNERS
Electro-optic scanners are next-generation optical scanner technologies designed to replace current mechanical (or micro-mechanical) optical scanners for various application areas, including LiDAR, drones, robots, wireless optical communications, and 3D sensing.
PATENTS
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US patent 9,891,453 (2018.02.13.)
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US patent 11,609,477 (2023.03.21)
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Korean patent 10-2023-0134874 (2023.10.11), US 18907476 (2024.10.05.)
- Korean patent 10-2023-0134870 (2023.10.11), US 18884752 (2024.09.13.)
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PCT/KR 2022/020605 (2022.12.16)
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Chinese patent 202010200364X (2020.03.20)
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Korean patent 10-1656183 (2016. 9. 2)
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Korean patent 10-1550502 (2015. 8. 31)
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Korean patent 10-2016-0042620 (2016.04.07)
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Korean patent 10-2018-0010227 (2018.01.26)
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Korean patent 10-2019-0130198 (2019.10.18)
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Korean patent 10-1949565 (2019. 02. 12).
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Korean patent 10-1840116 (2018. 03. 13)
CONTACT
30 Songdomirae-ro, Yeonsu-gu, Songdo-Smartvalley, Building B Room 422
Incheon, 21990 Republic of Korea (South)
TEL +82-32-811-0977
FAX +82-32-811-0229