KJELL AHLSTEDT

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JARFALLA, SE

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Patents Grantslast 30 patents

Information Patent Grant
Cladding alignment for fusion splicing optical fibers
- Patent number 8,998,511
- Issue date Apr 7, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Wei-Ping Huang
- G02 - OPTICS
Information Patent Grant
Automatic core-alignment for fusion splicing double-clad fibers
- Patent number 8,596,888
- Issue date Dec 3, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Wei-Ping Huang
- G02 - OPTICS
Information Patent Grant
Cladding alignment for fusion splicing optical fibers
- Patent number 8,317,412
- Issue date Nov 27, 2012
- Telefonaktiebolaget LM Ericsson (publ)
- Wei-Ping Huang
- G02 - OPTICS
Information Patent Grant
Positioning optical fibers
- Patent number 7,751,665
- Issue date Jul 6, 2010
- Telefonaktiebolaget LM Ericsson (publ)
- Wei-Ping Huang
- G02 - OPTICS
Information Patent Grant
Fusion temperature calibration
- Patent number 7,343,258
- Issue date Mar 11, 2008
- Telefonaktiebolaget LM Ericsson (publ)
- Wei-Ping Huang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Cladding Alignment for Fusion Splicing Optical Fibers
- Publication number 20130236147
- Publication date Sep 12, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- WEI-PING HUANG
- G02 - OPTICS
Information Patent Application
Automatic core-alignment for fusion splicing double-clad fibers
- Publication number 20110226019
- Publication date Sep 22, 2011
- Wei-Ping Huang
- G02 - OPTICS
Information Patent Application
POSITIONING OPTICAL FIBERS
- Publication number 20090214166
- Publication date Aug 27, 2009
- Wei-Ping Huang
- G02 - OPTICS
Information Patent Application
Cladding Alignment for Fusion Splicing Optical Fibers
- Publication number 20090010601
- Publication date Jan 8, 2009
- Wei-Ping Huang
- G02 - OPTICS