LIGHTECH FIBEROPTICS, INC

Follow

Organization

CONCORD, CA, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Microscope made with CMOS camera(s)
- Patent number 11,592,655
- Issue date Feb 28, 2023
- Lightech Fiberoptics, Inc.
- Chun-Ming Ko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microscope made with CMOS camera(s)
- Patent number 11,340,441
- Issue date May 24, 2022
- Lightech Fiberoptics, Inc.
- Chun-Ming Ko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fiber optic link protection apparatus
- Patent number 7,532,817
- Issue date May 12, 2009
- Lightech Fiberoptics, Inc.
- Jimmy Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2×2 optical switch
- Patent number 7,457,539
- Issue date Nov 25, 2008
- Lightech Fiberoptics, Inc.
- Jimmy Ko
- G02 - OPTICS
Information Patent Grant
Plug-in coupler to convert the transceiver (transmitter/receiver, t...
- Patent number 7,171,081
- Issue date Jan 30, 2007
- Lightech Fiberoptics, Inc.
- Jimmy Ko
- G02 - OPTICS
Information Patent Grant
Intelligent variable optical attenuator with controller and attenua...
- Patent number 6,600,594
- Issue date Jul 29, 2003
- Lightech Fiberoptics, Inc.
- Jimmy Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-channel fiber optical switch
- Patent number 6,269,201
- Issue date Jul 31, 2001
- Lightech Fiberoptics Inc.
- Chun-Ming Ko
- G02 - OPTICS

Please log in for detailed analytics

Patents Applicationslast 30 patents

Information Patent Application
2X2 optical switch
- Publication number 20050249454
- Publication date Nov 10, 2005
- Lightech Fiberoptics, Inc.
- Jimmy Ko
- G02 - OPTICS

Please log in for detailed analytics

Trademarklast 30 trademarks

Information Trademark
75657515 - LIGHTECH FIBEROPTICS, INC.
- Serial number 75657515
- Registration number 2429237
- Filing date Mar 10, 1999
- LighTech Fiberoptics, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments