Dar Tson SHEN

Person

West Vancouver, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Telescopes and other optical instruments with visually accessible o...
- Patent number 11,953,671
- Issue date Apr 9, 2024
- Dar-Tson Shen
- G02 - OPTICS
Information Patent Grant
Manufacturing method for lightweight large-size telescope mirror bl...
- Patent number 10,558,012
- Issue date Feb 11, 2020
- Dar-Tson Shen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus and methods for time-lapse astrophotography
- Patent number 10,267,890
- Issue date Apr 23, 2019
- Nantong Schmidt Opto-Electrical Technology Co. Ltd.
- Dar-Tson Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Etalons and methods and systems for fabricating same
- Patent number 9,903,759
- Issue date Feb 27, 2018
- Dar-Tson Shen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Manufacturing method for lightweight large-size telescope mirror bl...
- Patent number 9,810,876
- Issue date Nov 7, 2017
- Dar-Tson Shen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Roof mirror and methods for fabricating roof mirror
- Patent number 9,557,452
- Issue date Jan 31, 2017
- Dar-Tson Shen
- G02 - OPTICS
Information Patent Grant
Object finder mounting apparatus, systems for viewing objects and m...
- Patent number 9,354,437
- Issue date May 31, 2016
- Suzhou Synta Optical Technology Co., Ltd.
- Dar-Tson Shen
- G02 - OPTICS
Information Patent Grant
Container for housing optical instruments
- Patent number 9,169,059
- Issue date Oct 27, 2015
- Suzhou Synta Optical Technology Co., Ltd.
- Dar-Tson Shen
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Altitude-azimuthal mount for optical instruments
- Patent number 8,699,134
- Issue date Apr 15, 2014
- Suzhou Synta Optical Technology Co. Ltd.
- Dar Tson Shen
- G02 - OPTICS
Information Patent Grant
Hand-held personal planetarium
- Patent number 8,684,745
- Issue date Apr 1, 2014
- Pacific Telescope Corp.
- Chin Chuan Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Telescopic tube
- Patent number 7,817,336
- Issue date Oct 19, 2010
- Dar Tson Shen
- G02 - OPTICS
Information Patent Grant
Beam splitter and optical imaging systems incorporating same
- Patent number 7,369,315
- Issue date May 6, 2008
- Pacific Telescope Corp.
- Dar Tson Shen
- G02 - OPTICS
Information Patent Grant
Frameless hollow roof mirror and method of manufacture
- Patent number 7,324,733
- Issue date Jan 29, 2008
- Pacific Telescope Corporation
- Dar Tson Shen
- G02 - OPTICS
Information Patent Grant
Apparatus and method for stabilizing an optical tube on a base
- Patent number 6,940,642
- Issue date Sep 6, 2005
- Dar Tson Shen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
TELESCOPES AND OTHER OPTICAL INSTRUMENTS WITH VISUALLY ACCESSIBLE O...
- Publication number 20200400935
- Publication date Dec 24, 2020
- Dar-Tson SHEN
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD FOR LIGHTWEIGHT LARGE-SIZE TELESCOPE MIRROR BL...
- Publication number 20180095240
- Publication date Apr 5, 2018
- Dar-Tson SHEN
- G02 - OPTICS
Information Patent Application
ETALONS AND METHODS AND SYSTEMS FOR FABRICATING SAME
- Publication number 20160273964
- Publication date Sep 22, 2016
- Dar-Tson SHEN
- G01 - MEASURING TESTING
Information Patent Application
MANUFACTURING METHOD FOR LIGHTWEIGHT LARGE-SIZE TELESCOPE MIRROR BL...
- Publication number 20160187616
- Publication date Jun 30, 2016
- Dar-Tson SHEN
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHODS FOR TIME-LAPSE ASTROPHOTOGRAPHY
- Publication number 20150377999
- Publication date Dec 31, 2015
- Dar-Tson SHEN
- G01 - MEASURING TESTING
Information Patent Application
ROOF MIRROR AND METHODS FOR FABRICATING ROOF MIRROR
- Publication number 20150192708
- Publication date Jul 9, 2015
- Dar Tson SHEN
- G02 - OPTICS
Information Patent Application
CONTAINER FOR HOUSING OPTICAL INSTRUMENTS
- Publication number 20150101947
- Publication date Apr 16, 2015
- Dar-Tson SHEN
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MULTI-LAYER OPTICAL COMPONENTS AND METHOD FOR FABRICATING SAME
- Publication number 20150036232
- Publication date Feb 5, 2015
- Suzhou Synta Optical Technology Co., Ltd.
- Dar-Tson SHEN
- G02 - OPTICS
Information Patent Application
HAND-HELD PERSONAL PLANETARIUM
- Publication number 20140164971
- Publication date Jun 12, 2014
- Pacific Telescope Corp.
- Chin Chuan CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT FINDER MOUNTING APPARATUS, SYSTEMS FOR VIEWING OBJECTS AND M...
- Publication number 20130222900
- Publication date Aug 29, 2013
- Dar Tson SHEN
- G02 - OPTICS
Information Patent Application
ALTITUDE-AZIMUTHAL MOUNT FOR OPTICAL INSTRUMENTS
- Publication number 20120069434
- Publication date Mar 22, 2012
- Dar Tson SHEN
- G02 - OPTICS
Information Patent Application
Frameless hollow roof mirror and method of manufacture
- Publication number 20060210235
- Publication date Sep 21, 2006
- Pacific Telescope Corp.
- Dar Tson Shen
- G02 - OPTICS
Information Patent Application
Beam splitter and optical imaging systems incorporating same
- Publication number 20060180744
- Publication date Aug 17, 2006
- Pacific Telescope Corp.
- Dar Tson Shen
- G02 - OPTICS
Information Patent Application
Apparatus and method for stabilizing an optical tube on a base
- Publication number 20040085632
- Publication date May 6, 2004
- Dar Tson Shen
- G02 - OPTICS

Dar Tson SHEN

Person

Patents Grantslast 30 patents

Telescopes and other optical instruments with visually accessible o...

Manufacturing method for lightweight large-size telescope mirror bl...

Apparatus and methods for time-lapse astrophotography

Etalons and methods and systems for fabricating same

Manufacturing method for lightweight large-size telescope mirror bl...

Roof mirror and methods for fabricating roof mirror

Object finder mounting apparatus, systems for viewing objects and m...

Container for housing optical instruments

Altitude-azimuthal mount for optical instruments

Hand-held personal planetarium

Telescopic tube

Beam splitter and optical imaging systems incorporating same

Frameless hollow roof mirror and method of manufacture

Apparatus and method for stabilizing an optical tube on a base

Patents Applicationslast 30 patents

TELESCOPES AND OTHER OPTICAL INSTRUMENTS WITH VISUALLY ACCESSIBLE O...

MANUFACTURING METHOD FOR LIGHTWEIGHT LARGE-SIZE TELESCOPE MIRROR BL...

ETALONS AND METHODS AND SYSTEMS FOR FABRICATING SAME

MANUFACTURING METHOD FOR LIGHTWEIGHT LARGE-SIZE TELESCOPE MIRROR BL...

APPARATUS AND METHODS FOR TIME-LAPSE ASTROPHOTOGRAPHY

ROOF MIRROR AND METHODS FOR FABRICATING ROOF MIRROR

CONTAINER FOR HOUSING OPTICAL INSTRUMENTS

MULTI-LAYER OPTICAL COMPONENTS AND METHOD FOR FABRICATING SAME

HAND-HELD PERSONAL PLANETARIUM

OBJECT FINDER MOUNTING APPARATUS, SYSTEMS FOR VIEWING OBJECTS AND M...

ALTITUDE-AZIMUTHAL MOUNT FOR OPTICAL INSTRUMENTS

Frameless hollow roof mirror and method of manufacture

Beam splitter and optical imaging systems incorporating same

Apparatus and method for stabilizing an optical tube on a base