Inventor
Huoy-Jen Yuh
Inventor
Pittsford, NY, US
Overview
Patents· 68 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography67%
B05DProcesses for applying fluent materials to surfaces, in general9%
B05CApparatus for applying fluent materials to surfaces, in general8%
Y10TTechnical subjects covered by former us classification8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
B29CShaping or joining of plastics1%
B29LIndexing scheme associated with subclass b29c, relating to particular articles1%
C07CAcyclic or carbocyclic compounds1%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds1%
C25DProcesses for the electrolytic or electrophoretic production of coatings1%
PatentTitleYear
7,704,658'Imaging member having nano polymeric gel particles in various layers'20107,670,736'Photoconductors'20107,582,399'Imaging member having nano polymeric gel particles in various layers'20097,524,597'Imaging member having nano-sized phase separation in various layers'20097,462,395'Fuser member'20087,257,357'Photoreceptor charging systems and methods'20077,218,886'Method and kit for removing a residue from an imaging member'20077,074,533'Photoconductive members'20066,919,154'Photoconductive members'20056,751,435'Intermediate transfer member comprising charge transport layer'20046,656,650'Imaging members'20036,600,888'Liquid charging method and apparatus'20036,495,300'Photoconductive imaging members'20026,444,386'Photoconductive imaging members'20026,383,699'Photoreceptor with charge blocking layer containing quaternary ammonium salts'20026,372,396'Electrostatographic imaging member process'20026,337,166'Wear resistant charge transport layer with enhanced toner transfer efficiency, containing polytetrafluoroethylene particles'20026,326,111'Stable charge transport layer dispersion containing polytetrafluoroethylene particles and hydrophobic silica'20016,300,027'Low surface energy photoreceptors'20016,287,737'Photoconductive imaging members'20016,277,535'Undercoating layer for imaging member'20016,270,850'Method to improve dip coating'20016,261,729'Blocking layer with linear phenolic resin'20016,255,027'Blocking layer with light scattering particles having coated core'20016,238,833'Binder resin with reduced hydroxyl content'20016,218,062'Charge generating layer with needle shaped particles'20016,200,716'Photoreceptor with poly (vinylbenzyl alcohol)'20016,177,219'Blocking layer with needle shaped particles'20016,165,660'Organic photoreceptor with improved adhesion between coated layers'20006,156,468'Blocking layer with light scattering particles having rough surface'20006,132,912'Photoconductive imaging members'20006,132,810'Coating method'20006,117,603'Electrostatographic imaging member having an improved imaging layer'20006,057,075'Photoreceptor fabrication method involving a tunable charge generating dispersion'20005,985,500'Photoreceptor having a fluoroelastomer blocking layer'19995,922,498'Charge generating layer containing acceptor molecule'19995,895,529'Chuck apparatus for substrate shaping'19995,891,594'Process for preparing electrophotographic imaging member with perylene-containing charge-generating material and n-butylacetate'19995,876,887'Charge generation layers comprising pigment mixtures'19995,871,875'Process for preparing electrophotographic imaging member'19995,863,686'Photoreceptor with donor molecule in charge generating layer'19995,853,813'Substrate interior pressure control method'19985,820,897'Apparatus for handling and dippling flexible belts using a blow molded polymer chucking device'19985,792,582'Electrophotographic imaging member resistant to charge depletion'19985,772,767'Spring and shaft assembly for handling and dipping flexible belts'19985,753,312'Method of handling and dipping flexible belts using a blow molded polymer chucking device'19985,722,016'Electrostatographic imaging member assembly'19985,709,974'High speed electrophotographic imaging member'19985,686,213'Tunable imaging members and process for making'19975,683,755'Method for controlling a substrate interior pressure'19975,681,440'Encapsulated nickel photoreceptor substrate'19975,654,118'Imaging member including a blocking layer containing an enriched amount of nickel hydroxide'19975,641,599'Electrophotographic imaging member with improved charge blocking layer'19975,626,918'Method for handling and dipping flexible belts using a spring and shaft assembly'19975,612,157'Charge blocking layer for electrophotographic imaging member'19975,532,093'Imaging member'19965,531,872'Processes for preparing photoconductive members by electrophoresis'19965,521,047'Process for preparing a multilayer electrophotographic imaging member'19965,466,551'Image member including a grounding layer'19955,413,886'Transport layers containing two or more charge transporting molecules'19955,385,796'Electrophotographic imaging member having unmodified hydroxy methacrylate polymer charge blocking layer'19955,244,762'Electrophotographic imaging member with blocking layer containing uncrosslinked chemically modified copolymer'19935,079,121'Seamless polymeric belts for electrophotography and processes for the preparation thereof'19925,063,125'Electrically conductive layer for electrical devices'19915,063,128'Conductive and blocking layers for electrophotographic imaging members'19915,028,502'High speed electrophotographic imaging system'19914,988,597'Conductive and blocking layers for electrophotographic imaging members'19914,921,769'Photoresponsive imaging members with polyurethane blocking layers'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2010Patents assigned to XEROX CORP (68)· patent assignee history
1990–2010Based in Pittsford, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 68 | 1990–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pittsford, New York, US | 68 | 1990–2010 |