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's research laboratory to commercialize silicon photonic integrated devices and functional photonic devices. The company was established on July 1, 2020.
The company aims to lead in state-of-the-art commercial technologies for integrated optical isolators and photonic integrated circuits.
VISION
We aspire to become a world-leading company in photonic technology solutions, with a focus 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.
PHOTONIC INTEGRATED MODULES
Optical isolator chips are essential components for building photonic integrated circuits (PICs).
These PICs can be used for various applications, including optical transceiver modules, co-packaged optics (CPO), optical phased arrays (OPAs), quantum computing chips, and biosensors.
PATENTS
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Korean patent 10-2025-0160714 (2025.10.30)
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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), US 19/133,066 (2025.05.27)
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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 10-2079588 (2020.02.14)
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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