Hak-Soon Lee

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Pocheon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmission and receiving device for implementing passive...
- Patent number 9,739,957
- Issue date Aug 22, 2017
- Unive Co., Ltd.
- Yung Sung Son
- G02 - OPTICS
Information Patent Grant
Optical transmission and receiving device for implementing passive...
- Patent number 9,507,105
- Issue date Nov 29, 2016
- Unive Co., Ltd.
- Yung Sung Son
- G02 - OPTICS
Information Patent Grant
Optical transmission and receiving device for implementing passive...
- Patent number 9,103,984
- Issue date Aug 11, 2015
- Unive Co., Ltd.
- Yung Sung Son
- G02 - OPTICS
Information Patent Grant
Optical subassembly for passive alignment and method of aligning th...
- Patent number 8,714,838
- Issue date May 6, 2014
- Unive Co., Ltd.
- Yung Sung Son
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMISSION AND RECEIVING DEVICE FOR IMPLEMENTING PASSIVE...
- Publication number 20160246014
- Publication date Aug 25, 2016
- UNIVE CO., LTD.
- Yung Sung SON
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION AND RECEIVING DEVICE FOR IMPLEMENTING PASSIVE...
- Publication number 20150378114
- Publication date Dec 31, 2015
- UNIVE CO., LTD.
- Yung Sung SON
- G02 - OPTICS
Information Patent Application
OPTICAL SUBASSEMBLY FOR PASSIVE ALIGNMENT AND METHOD OF ALIGNING TH...
- Publication number 20130336619
- Publication date Dec 19, 2013
- UNIVE CO., LTD.
- Yung Sung SON
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION AND RECEIVING DEVICE FOR IMPLEMENTING PASSIVE...
- Publication number 20130129281
- Publication date May 23, 2013
- UNIVE CO., LTD
- Yung Sung Son
- G02 - OPTICS