Jung-Yun Do

Person

Taejon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organic dye molecules and nonlinear optical polymeric compounds con...
- Patent number 7,297,297
- Issue date Nov 20, 2007
- Electronics and Telecommunications Research Institute
- Jung Yun Do
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic dye molecules and nonlinear optical polymeric compounds con...
- Patent number 7,276,188
- Issue date Oct 2, 2007
- Electronics and Telecommunications Research Institute
- Jung Yun Do
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nonlinear optical material with nano-sized dendrimer structure
- Patent number 7,247,261
- Issue date Jul 24, 2007
- Electronics and Telecommunications Research Institute
- Jung Yun Do
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamic ester having moieties of electro optic and nonlinear optic...
- Patent number 7,135,543
- Issue date Nov 14, 2006
- Electronics and Telecommunications Research Institute
- Seung Koo Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wavelength converter, method of manufacturing wavelength converter...
- Patent number 6,927,895
- Issue date Aug 9, 2005
- Electronics and Telecommunications Research Institute
- Jung-jin Ju
- G02 - OPTICS
Information Patent Grant
HOST-GUEST POLYMER SYSTEM COMPRISING POLYMER HAVING ISOIMIDE GROUP...
- Patent number 6,828,409
- Issue date Dec 7, 2004
- Electronics and Telecommunications Research Institute
- Seung Koo Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic dye molecules and nonlinear optical polymeric compounds con...
- Patent number 6,784,287
- Issue date Aug 31, 2004
- Electronics and Telecommunications Research Institute
- Jung Yun Do
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tunable Fabry-Perot filter and method for fabricating the same
- Patent number 6,618,524
- Issue date Sep 9, 2003
- Electronics and Telecommunications Research Institute
- Myung-Hyun Lee
- G02 - OPTICS
Information Patent Grant
Optical switching device and wavelength multiplexing device having...
- Patent number 6,587,609
- Issue date Jul 1, 2003
- Electronics and Telecommunications Research Institute
- Myung Hyun Lee
- G02 - OPTICS
Information Patent Grant
Thermo-optic tunable optical attenuator
- Patent number 6,587,632
- Issue date Jul 1, 2003
- Electronics and Telecommunications Research Institute
- Yoo-Hong Min
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Nonlinear optical material with nano-sized dendrimer structure
- Publication number 20040232393
- Publication date Nov 25, 2004
- Jung Yun Do
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer optical waveguide device using electrooptic effect
- Publication number 20040223677
- Publication date Nov 11, 2004
- Sun Tak Park
- G02 - OPTICS
Information Patent Application
Polyamic ester having moieties of electro optic and nonlinear optic...
- Publication number 20040220379
- Publication date Nov 4, 2004
- Seung Koo Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organic dye molecules and nonlinear optical polymeric compounds con...
- Publication number 20040065869
- Publication date Apr 8, 2004
- Jung Yun Do
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organic dye molecules and nonlinear optical polymeric compounds con...
- Publication number 20040065870
- Publication date Apr 8, 2004
- Jung Yun Do
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical waveguide and method for manufacturing the same
- Publication number 20040037532
- Publication date Feb 26, 2004
- Sun Tak Park
- G02 - OPTICS
Information Patent Application
Host-guest polymer system comprising polymer having isoimide group...
- Publication number 20040030059
- Publication date Feb 12, 2004
- Seung Koo Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Wavelength converter, method of manufacturing wavelength converter...
- Publication number 20030231375
- Publication date Dec 18, 2003
- Jung-Jin Ju
- G02 - OPTICS
Information Patent Application
Organic dye molecules and nonlinear optical polymeric compounds con...
- Publication number 20030146420
- Publication date Aug 7, 2003
- Jung Yun Do
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical switching device
- Publication number 20030035612
- Publication date Feb 20, 2003
- Myung Hyun Lee
- G02 - OPTICS
Information Patent Application
All-optical wavelength converter and converting method therefor
- Publication number 20020131157
- Publication date Sep 19, 2002
- Jung Jin Ju
- B82 - NANO-TECHNOLOGY
Information Patent Application
Tunable fabry-perot filter and method for fabricating the same
- Publication number 20020085810
- Publication date Jul 4, 2002
- Myung-Hyun Lee
- G02 - OPTICS
Information Patent Application
Thermo-optic tunable optical attenuator
- Publication number 20020081089
- Publication date Jun 27, 2002
- Yoo-Hong Min
- G02 - OPTICS

Jung-Yun Do

Person

Patents Grantslast 30 patents

Organic dye molecules and nonlinear optical polymeric compounds con...

Organic dye molecules and nonlinear optical polymeric compounds con...

Nonlinear optical material with nano-sized dendrimer structure

Polyamic ester having moieties of electro optic and nonlinear optic...

Wavelength converter, method of manufacturing wavelength converter...

HOST-GUEST POLYMER SYSTEM COMPRISING POLYMER HAVING ISOIMIDE GROUP...

Organic dye molecules and nonlinear optical polymeric compounds con...

Tunable Fabry-Perot filter and method for fabricating the same

Optical switching device and wavelength multiplexing device having...

Thermo-optic tunable optical attenuator

Patents Applicationslast 30 patents

Nonlinear optical material with nano-sized dendrimer structure

Polymer optical waveguide device using electrooptic effect

Polyamic ester having moieties of electro optic and nonlinear optic...

Organic dye molecules and nonlinear optical polymeric compounds con...

Organic dye molecules and nonlinear optical polymeric compounds con...

Optical waveguide and method for manufacturing the same

Host-guest polymer system comprising polymer having isoimide group...

Wavelength converter, method of manufacturing wavelength converter...

Organic dye molecules and nonlinear optical polymeric compounds con...

Optical switching device

All-optical wavelength converter and converting method therefor

Tunable fabry-perot filter and method for fabricating the same

Thermo-optic tunable optical attenuator