Seong Mi Ju

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Buk-Gu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Special optical fiber for measuring 3D curved shape, manufacturing...
- Patent number 12,188,760
- Issue date Jan 7, 2025
- OPTONICS CO., LTD
- Seong Min Ju
- G01 - MEASURING TESTING
Information Patent Grant
All-fiber isolator using optical fiber including quantum dots
- Patent number 9,618,777
- Issue date Apr 11, 2017
- ZETTO, LTD.
- Seong Min Ju
- G02 - OPTICS
Information Patent Grant
Medical mask device which uses optical fibers
- Patent number 9,352,169
- Issue date May 31, 2016
- Korea Institute of Industrial Technology
- Seong Jae Boo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED OPTICAL SYSTEM-BASED OPTICAL CURRENT SENSOR SYSTEM
- Publication number 20250012832
- Publication date Jan 9, 2025
- Optonics Co., Ltd.
- Seong-Min JU
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED OPTICAL SYSTEM-BASED OPTICAL DETECTION DEVICE
- Publication number 20250003795
- Publication date Jan 2, 2025
- Optonics Co., Ltd.
- Seong-Min JU
- G01 - MEASURING TESTING
Information Patent Application
SPECIAL OPTICAL FIBER FOR MEASURING 3D CURVED SHAPE, MANUFACTURING...
- Publication number 20220390224
- Publication date Dec 8, 2022
- Optonics Co., Ltd.
- Seong Min JU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
ALL-FIBER ISOLATOR USING OPTICAL FIBER INCLUDING QUANTUM DOTS
- Publication number 20150261020
- Publication date Sep 17, 2015
- ZETTO, LTD.
- Seong Min Ju
- G02 - OPTICS
Information Patent Application
CdSe QUANTUM DOTS DOPED OPTICAL FIBER AND A CURRENT SENSOR USING TH...
- Publication number 20110037454
- Publication date Feb 17, 2011
- Won Taek Han
- G02 - OPTICS
Information Patent Application
LOW BEND LOSS OPTICAL FIBER
- Publication number 20100158460
- Publication date Jun 24, 2010
- SEHF-Korea Co., Ltd.
- Young-Sik YOON
- G02 - OPTICS