Inventor
Hong-Xi Cao
Inventor
Kaohsiung, TW
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions15%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light15%
C03CChemical composition of glasses, glazes or vitreous enamels8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08LCompositions of macromolecular compounds8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
G02BOptical elements, systems or apparatus8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
PatentTitleYear
10,889,732Monochromatic actinic radiation curable coatings for optical fiber20217,973,759'System and method for driving light emitters of backlight module using current mixing'20117,944,954'Laser apparatus with all optical-fiber'20117,663,767'Apparatus and method for measuring displacement, surface profile and inner radius'20107,638,744'System and method for stabilizing wavelength of LED radiation in backlight module'20097,598,533'High heat dissipating LED having a porous material layer'20097,567,350'Apparatus and method for measuring displacement, surface profile and inner radius'20097,460,568'Apparatus as tuning filter'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2011Patents assigned to IND TECH RES INST (7)· patent assignee history
2008–2009Based in Hsinchu, TW· patent location history
2009–2011Based in Kaohsiung, TW· patent location history
2009–2010Based in Hsinchu County, TW· patent location history
2021Patents assigned to DSM IP ASSETS BV (1)· patent assignee history
2021Based in Addison, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IND TECH RES INST | 7 | 2008–2011 |
| DSM IP ASSETS BV | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kaohsiung, TW | 3 | 2009–2011 |
| Hsinchu County, TW | 2 | 2009–2010 |
| Hsinchu, TW | 2 | 2008–2009 |
| Addison, Illinois, US | 1 | 2021 |