Chih-Hao Wang

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Brimfield, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Photon source comprising a plurality of optical sources and an opti...
- Patent number 11,385,420
- Issue date Jul 12, 2022
- NANJING CASELA TECHNOLOGIES CORPORATION LIMITED
- Imtiaz Majid
- G02 - OPTICS
Information Patent Grant
Fiber photon engine comprising cylindrically arranged planar ring o...
- Patent number 11,112,569
- Issue date Sep 7, 2021
- NANJING CASELA TECHNOLOGES CORPORATION LIMITED
- Imtiaz Majid
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber optic photon engine
- Patent number 10,892,604
- Issue date Jan 12, 2021
- Nanjing Casela Technologies Corporation Limited
- Imtiaz Majid
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical couplers and methods for making same
- Patent number 9,014,522
- Issue date Apr 21, 2015
- Nufern
- Imtiaz Majid
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Single-polarization fiber
- Patent number 8,369,672
- Issue date Feb 5, 2013
- Verrillon, Inc.
- William Jacobsen
- G02 - OPTICS
Information Patent Grant
Optical fibers with improved resistance to ingressing molecules
- Patent number 7,978,946
- Issue date Jul 12, 2011
- Verrillon, Inc.
- Imtiaz Majid
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
FIBER PHOTON ENGINE COMPRISING CYLINDRICALLY ARRANGED PLANAR RING O...
- Publication number 20200379194
- Publication date Dec 3, 2020
- Nanjing Casela Technologies Corporation Limited
- Imtiaz Majid
- G02 - OPTICS
Information Patent Application
PHOTON SOURCE COMPRISING A PLURALITY OF OPTICAL SOURCES AND AN OPTI...
- Publication number 20200341217
- Publication date Oct 29, 2020
- NANJING CASELA TECHNOLOGIES CORPORTION LIMITED
- Imtiaz Majid
- G02 - OPTICS
Information Patent Application
FIBER OPTIC PHOTON ENGINE
- Publication number 20200343684
- Publication date Oct 29, 2020
- Nanjing Casela Technologies Corporation Limited
- Imtiaz Majid
- G02 - OPTICS
Information Patent Application
Optical Couplers And Methods For Making Same
- Publication number 20130287338
- Publication date Oct 31, 2013
- Imtiaz Majid
- G02 - OPTICS
Information Patent Application
SINGLE-POLARIZATION FIBER
- Publication number 20110262090
- Publication date Oct 27, 2011
- Verrillon, Inc.
- William Jacobsen
- G02 - OPTICS
Information Patent Application
Optical fibers with improved resistance to ingressing molecules
- Publication number 20050031867
- Publication date Feb 10, 2005
- Imtiaz Majid
- G02 - OPTICS