Patent Assignment
Reel/Frame 029134/0699
Assignment of Assignor's Interest
Recorded: 2012-10-16
Pages: 17
Assignor
IPG ELECTRONICS 502 LIMITED
Executed: 2012-07-23
Assignee
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
138 GAJEONGNO, YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF
Covered Properties
(75)
Bidirectional Multi-Channel Optical Ring Network Using Wdm Techniques
Patent:
5,548,431 →
Application:
08/335,454 →
Method of Manufacturing Microstructure by the Anisotropic Etching and Bonding of Substrates
Patent:
5,589,083 →
Application:
08/346,205 →
Wafer Installing Cassette for Semiconductor Manufacturing Apparatus
Patent:
5,577,621 →
Application:
08/353,255 →
Multifiber Optical Connector for Optical Ribbon Cable
Patent:
5,727,102 →
Application:
08/572,646 →
Method for Sensing Complete Removal of Oxide Layer from Substrate by Thermal Etching with Real Time
Patent:
5,748,319 →
Application:
08/671,842 →
Method of Measuring Doping Characteristic of Compound Seminconductor in Real Time
Patent:
5,705,403 →
Application:
08/696,092 →
Method for Fabricating Multi-Layer Polymer Thin Film Florelectro- Optical Device
Patent:
5,763,289 →
Application:
08/711,903 →
Surface-Emitting Laser Device
Patent:
5,883,911 →
Application:
08/742,160 →
Indutor Devices Using Substrate Biasing Technique
Patent:
5,952,704 →
Application:
08/842,869 →
Method for Forming an Inductor Devices Using Substrate Biasing Technique
Patent:
5,770,509 →
Application:
08/844,750 →
Micro Etching System Using Laser Ablation
Patent:
6,034,348 →
Application:
08/932,546 →
Method for Controlling a Micro Electro-Mechanical Systems and Verifying the State Thereof Using Light
Patent:
6,028,301 →
Application:
08/968,250 →
System for Supporting Fire Fighting for Building and Fire Fighting Method Using the Same
Patent:
5,905,450 →
Application:
09/007,819 →
Method and Apparatus for Intelligent Attitude and Orbit Control System Onboard a Satellite
Patent:
6,024,327 →
Application:
09/078,339 →
High Voltage Driving Circuit Reducing a Transient Current
Patent:
6,043,970 →
Application:
09/136,611 →
Method of Fabricating Soi Wafer
Patent:
6,037,198 →
Application:
09/139,651 →
Method for Sensing Etch of Distributed Bragg Reflector in a Real Time
Patent:
6,193,900 →
Application:
09/143,484 →
Apparatus for Enhancing Depth of Focus Using Birefringent Material
Patent:
6,057,970 →
Application:
09/161,426 →
Apparatus for Recovering Decision-Directed Carrier
Patent:
6,650,715 →
Application:
09/183,881 →
Burst Mode Optical Receiver Using Two Amplifiers Having Different Bandwidth
Patent:
6,362,911 →
Application:
09/211,422 →
Method for Obtaining Trabecular Index Using Trabecular Pattern and Method for Estimating Bone Mineral Density Using Trabecular Indices
Patent:
6,430,427 →
Application:
09/371,264 →
Optical Gate Based Optical Space Division Switch
Patent:
6,480,309 →
Application:
09/379,364 →
Optical Wavelength Converter Based on Cross-Gain Modulation with Wide Input Power Dynamic Range
Patent:
6,577,435 →
Application:
09/416,395 →
Method for Forming Micro Cavity
Patent:
6,342,427 →
Application:
09/473,968 →
Dielectric Filter Having Resonators Arranged in Series
Patent:
6,326,867 →
Application:
09/475,124 →
High speed semiconductor optical modulator and fabricating method thereof
Patent:
6,392,781 →
Application:
09/498,610 →
Optical Gain Fiber Doped with Rare Earth Ions
Patent:
6,549,330 →
Application:
09/659,630 →
Glass Material Suitable for a Waveguide of an Optical Amplifier
Patent:
6,413,891 →
Application:
09/689,394 →
Multi-Channel Light Source Generator in a Wdm Optical Communication System
Fabrication Method of Erbium-Doped Silicon Nano-Size Dots
Multiple Optical-Recording Apparatus Using Solid Immersion Lens
Thermally Driven Micro-Pump Buried in a Silicon Substrate and Method for Fabricating the Same
Long Wavelength Surface-Emitting Semiconductor Laser Device and Method for Manufacturing the Same
Optical Amplifier Incorporating Therein Holmium-Doped Optical Fiber
High Power Amplifier Operating Point Determination Apparatus and Method for Satellite Communications System
Optical Switching Device and Wavelength Multiplexing Device Having Planar Wavegluide-Type Structure
Method of Fabricating Microchannel Array Structure Embedded in Silicon Substrate
Heat Pipe Having Woven-Wire Wick and Straight-Wire Wick
Optical Transponder with Add/Drop Operation Function of Optical Channels
Semiconductor Optical Devices with Differential Grating Structure and Method for Manufacturing the Same
Optical Signal Receiving Apparatus and Method Using the Same
Semiconductor Device Having Heat Release Structure Using Soi Substrate and Fabrication Method Thereof
Cantilever-Type Near-Field Probe for Optical Data Storage and Method of Manufacturing the Same
Fluid-Type Multiple Electrochemical System and Preparation Thereof
Dye-Sensitized Solar Cells Including Polymer Electrolyte Gel Containing Poly (Vinylidene Fluoride)
Hybrid-Type Low-Noise Dispersion Compensating Optical Fiber Amplifier
Organic Electroluminescent Devices Having Encapsulation Thin Film Formed by Wet Processing and Methods for Manufacturing the Same
Optical Fiber Amplification Method and Apparatus for Controlling Gain
Apparatus for Tracing an Optimal Direction to Receive Satellite Signal in Active Phase Array Antenna System
Method of Forming a Thin Film in a Semiconductor Device
Patent:
6,730,614 →
Application:
10/645,671 →
Device and Method for Compensating for Polarization Mode Dispersion in Optical Transmission
Semiconductor Optical Device Having Current-Confined Structure
Pmd Compensator Based on Separation of Principal State of Polarization Control and Differential Group Delay Control, and Method Thereof
Horn Antenna System Having a Strip Line Feeding Structure
Method of Forming Photosensitive Film Pattern
Electric Switching Device and Electric Circuit Device Having the Same
Micro Fluidic Device for Controlling Flow Time of Micro Fluid
Electro-Absorption Optical Modulator Having Multiple Quantum Well
Antenna System for Satellite Communication and Method for Tracking Satellite Signal Using the Same
Sampled Grating Distributed Feedback Wavelength Tunable Semiconductor Laser Integrated with Sampled Grating Distributed Bragg Reflector
Single Ion Conductor-Containing Composite Polymer Electrolyte for Lithium Secondary Battery and Method of Manufacturing the Same
Differential Pair Interconnection Apparatus
Infrared Ray Sensor Using Silicon Oxide Film as Infrared Ray Absorption Layer and Method of Fabricating the Same
Self-Sustaining Center-Anchor Microelectromechanical Switch and Method of Manufacturing the Same
Raman Amplifier and Raman Pumping Method
Apparatus and Method for Generating Optical Carrier for Microwave and Millimeterwave Photonics System
Long-Wavelength-Band Gain-Controlled Optical Amplifier
Apparatus for Compensating Polarization Mode Dispersion
Horn Antenna for Circular Polarization Using Planar Radiator
Planar Lightwave Circuit Type Optical Transceiver Module
Multi-Wavelength Optical Transceiver Module, and Multiplexer/Demultiplexer Using Thin Film Filter
Cantilever-Type Near-Field Probe for Optical Data Storage and Method of Manufacturing the Same
Erbium Doped Fiber Amplifier for Reducing Transient Phenomena of Osnr and Ber in Dynamic Wdm System and Amplifying Method Thereof
Patent:
7,133,196 →
Application:
11/320,418 →
Method of Manufacturing a Self-Sustaining Center-Anchor Microelectromechanical Switch
Semiconductor Optical Device Having Current-Confined Structure
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 13, 1996
From: BAEK, JONG-HYEOB; LEE, BUN; LEE, JIN-HONG; CHOI, SUNG-WOO
To: ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 008174/0603 →
Assignment of Assignor's Interest
Sep 12, 1996
From: KIM, JANG-JOO; ZYUNG, TAE-HYOUNG; HWANG, WOL-YON
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 008182/0772 →
Assignment of One Half (1/2) of All of Assignors' Right, Title and Interest
Nov 3, 2009
From: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
To: IPG ELECTRONICS 502 LIMITED
Reel/Frame 023456/0363 →
Assignment of Assignor's Interest
May 15, 2013
From: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
To: INTELLECTUAL DISCOVERY CO. LTD.
Reel/Frame 030418/0587 →