Inventor
Kwok Pong Chan
Inventor
Troy, NY, US
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification8%
G11BInformation storage based on relative movement between record carrier and transducer8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
G02BOptical elements, systems or apparatus7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
C08LCompositions of macromolecular compounds4%
G03HHolographic processes or apparatus4%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
PatentTitleYear
11,016,033Diamond clarity measurement process and system202110,797,221Method for manufacturing an assembly for an ultrasonic probe202010,598,577Photodegradable sample collection system and method202010,343,214Method for channel formation in binder jet printing201910,347,818Method for manufacturing ultrasound transducers20199,911,912'Piezoelectric composite and method of forming same'20189,873,798Composition and method for use in three dimensional printing20189,689,849'Colorimetric indicators for use in medical devices'20179,250,245'Photoactivated chemical bleaching of dyes'20169,161,440'Articles comprising a polyimide solvent cast film having a low coefficient of thermal expansion and method of manufacture thereof'20158,830,548'Stacked film threshold component, device, and method of manufacture'20148,778,568'Optical data storage media and methods for using the same'20148,703,388'Optical data storage media'20148,580,464'Reverse saturable absorbtion sensitizers for optical data storage media and methods for use'20138,580,463'Reactants for optical data storage media and methods for use'20138,568,867'Polyimide solvent cast films having a low coefficient of thermal expansion and method of manufacture thereof'20138,568,991'Photoactivated chemical bleaching of dyes'20138,545,975'Articles comprising a polyimide solvent cast film having a low coefficient of thermal expansion and method of manufacture thereof'20138,507,153'Compositions, optical data storage media and methods for using the optical data storage media'20138,475,975'Method of recording data in an optical data storage medium and an optical data storage medium'20138,343,608'Use of appended dyes in optical data storage media'20138,278,383'Methods of preparing polymer-organoclay composites and articles derived therefrom'20128,182,967'Optical data storage media and methods for using the same'20128,178,261'Optical data storage media and methods for using the same'20128,158,243'Methods of preparing polymer-organoclay composites and articles derived therefrom'20128,124,299'Methods for using optical data storage media'20127,928,155'Compositions and methods for polymer composites'20117,928,154'Methods of preparing polymer-organoclay composites and articles derived therefrom'20117,915,332'Compositions and methods for polymer composites'20117,268,237'Direct dianhydride synthesis'20076,785,461'Blockless fiber optic attenuators and attenuation systems employing dispersion tailored polymers'20046,681,073'Fiber optic power control systems and methods'20046,611,649'Variable optical attenuator with polarization maintaining fiber'20036,489,399'Dye-appended polymers for broadband fiber optic devices'20026,483,981'Single-channel attenuators'20026,466,729'Controllable fiber optic attenuators employing tapered and/or etched fiber sections'20026,444,756'Dispersion-controlled polymers for broad band fiber optic devices'20026,335,998'Blockless fiber optic attenuators and attenuation systems employing dispersion tailored polymers'20026,303,695'Dispersion-controlled polymers for broadband fiber optic devices'20016,288,206'Chiral polymer compositions exhibiting nonlinear optical properties'20016,268,435'Dispersion-controlled polymers for broadband fiber optic devices'20016,194,120'Organic photochromic compositions and method for fabrication of polymer waveguides'20016,191,224'Dispersion-controlled polymers for broadband fiber optic devices'20016,091,879'Organic photochromic compositions and method for fabrication of polymer waveguides'20005,994,596'Method for preparing high purity indane bisphenols'19995,883,218'Optically active spirobiindane polymers'19995,856,422'Optically active poly(aryl)ethers containing optically pure spirobindane and indane moieties'19995,830,988'Indane polyetherimides'19985,777,063'Optically active indane polymers'19985,516,566'Cyclic oligomers for production of linear polyketones, polyphthalazines and polyisoquinolines'19965,405,956'Cyclic oligomers for production of linear polyketones, polyphthalazines and polyisoquinolines'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in Montreal, CA· patent location history
1998–2004Patents assigned to MOLECULAR OPTOELECTRONICS CORP (19)· patent assignee history
1998–2018Based in Troy, NY, US· patent location history
2007–2020Patents assigned to GEN ELECTRIC (21)· patent assignee history
2012–2015Patents assigned to CHAN KWOK PONG (17)· patent assignee history
2012–2014Patents assigned to NATARAJAN ARUNKUMAR (11)· patent assignee history
2012–2014Patents assigned to BODEN EUGENE PAULING (10)· patent assignee history
2019–2020Based in Niskayuna, NY, US· patent location history
2019Based in Elmhurst, NY, US· patent location history
2021Based in Pak Shek Kok, HK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 21 | 2007–2020 |
| MOLECULAR OPTOELECTRONICS CORP | 19 | 1998–2004 |
| CHAN KWOK PONGself | 17 | 2012–2015 |
| NATARAJAN ARUNKUMAR | 11 | 2012–2014 |
| BODEN EUGENE PAULING | 10 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Troy, New York, US | 44 | 1998–2018 |
| Niskayuna, New York, US | 3 | 2019–2020 |
| Pak Shek Kok, HK | 1 | 2021 |
| Elmhurst, New York, US | 1 | 2019 |
| Montreal, CA | 1 | 1996 |