Inventor
Ray T. Chen
Inventor
Austin, TX, US
Overview
Patents· 59 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus33%
G01NInvestigating or analysing materials by determining their chemical or physical properties12%
B82YSpecific uses or applications of nanostructures9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
H05KPrinted circuits6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
H04JMultiplex communication3%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
C01BNon-metallic elements3%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates2%
PatentTitleYear
10,658,815Optical devices with transverse-coupled-cavity202010,610,846Two-dimensional photonic crystal microarray measurement method and apparatus for highly-sensitive label-free multiple analyte sensing, biosensing, and diagnostic assay202010,490,906Slot waveguide with structural modulation201910,215,918Subwavelength photonic crystal waveguide in optical systems20199,579,621'Method for label-free multiple analyte sensing, biosensing and diagnostic assay'20179,563,016'Subwavelength photonic crystal waveguide with trapezoidal shaped dielectric pillars in optical systems'20179,548,543'Method for fabricating and packaging an M×N phased-array antenna'20179,195,005'Method of manufacturing polymer optical waveguides and devices thereof'20159,170,374'Broadband, group index independent, and ultra-low loss coupling into slow light slotted photonic crystal waveguides'20159,164,026'Packaged chip for multiplexing photonic crystal microcavity coupled waveguide and photonic crystal slot waveguide devices for chip-integrated label-free detection and absorption spectroscopy with high throughput, sensitivity, specificity, and wide dynamic range'20159,157,856'Integrated photonic crystal structures and their applications'20159,157,850'Method for the chip-integrated spectroscopic identification of solids, liquids, and gases'20159,122,820'Subwavelength grating coupler'20159,063,135'Method for chip-integrated label-free detection and absorption spectroscopy with high throughput, sensitivity, and specificity'20158,636,955'Packaged chip for multiplexing photonic crystal waveguide and photonic crystal slot waveguide devices for chip-integrated label-free detection and absorption spectroscopy with high throughput, sensitivity, and specificity'20148,623,284'Photonic crystal microarray layouts for enhanced sensitivity and specificity of label-free multiple analyte sensing, biosensing and diagnostic assay'20148,617,471'Fabrication tolerant design for the chip-integrated spectroscopic identification of solids, liquids, and gases'20138,585,974'Method for the chip-integrated spectroscopic identification of solids, liquids, and gases'20138,580,200'Method for label-free multiple analyte sensing, biosensing and diagnostic assay'20138,571,373'Photonic crystal band-shifting device for dynamic control of light transmission'20138,293,177'Photonic crystal microarray device for label-free multiple analyte sensing, biosensing and diagnostic assay chips'20128,282,882'Photonic crystal slot waveguide miniature on-chip absorption spectrometer'20128,200,055'Two-dimensional surface normal slow-light photonic crystal waveguide optical phased array'20128,198,727'Integrated circuit/substrate interconnect system and method of manufacture'20128,189,968'Multimode interference coupler for use with slot photonic crystal waveguides'20127,838,999'System and method of manufacture for interconnecting an integrated circuit and a substrate'20107,742,411'Highly-scalable hardware-based traffic management within a network processor integrated circuit'20107,529,448'System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards'20097,457,491'System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards'20087,444,041'System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards'20087,421,179'Apparatus and method for switching, modulation and dynamic control of light transmission using photonic crystals'20087,112,885'System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards'20067,105,799'Apparatus and method for an electronically tuned, wavelength-dependent optical detector'20067,103,244'Miniaturized reconfigurable DWDM add/drop system for optical communication system'20067,024,085'Systems and devices for dynamic processing of optical signals'20067,006,728'Add/drop module using two full-ball lenses'20067,006,727'Combined multiplexer and demultiplexer for optical communication systems'20066,894,385'Integrated circuit package having bypass capacitors coupled to bottom of package substrate and supporting surface mounting technology'20056,778,736'Dynamic variable optical attenuator and variable optical tap'20046,711,812'Method of making metal core substrate printed circuit wiring board enabling thermally enhanced ball grid array (BGA) packages'20046,510,260'NN optical switching device based on thermal optic induced internal reflection effect'20036,483,967'Optical waveguide coupler for interconnection of electro-optical devices'20026,470,117'Compression-molded three-dimensional tapered universal waveguide couplers'20026,332,051'Beam splitting ball lens, method for its manufacture, and apparatus for its packaging'20016,324,321'Compression-molded three-dimensional tapered universal waveguide couplers'20016,285,508'Beam splitting ball lens method for its manufacture and apparatus for its packaging'20016,282,337'System and method for wavelength division multiplexing and demultiplexing'20016,269,203'Holographic optical devices for transmission of optical signals'20016,243,509'Packaging enhanced board level opto-electronic interconnects'20016,137,933'Integrated bi-directional dual axial gradient refractive index/diffraction grating wavelength division multiplexer'20006,029,734'Venetian blind provided with slat-lifting mechanism having a concealed pull cord'20006,024,154'Venetian blind lifting mechanism provided with concealed pull cords'20005,999,672'Integrated bi-directional dual axial gradient refractive index/diffraction grating wavelength division multiplexer'19995,956,562'Electrode plate for use in ozone generators with staggered air vents'19995,908,603'Ozone generator having micro pump'19995,874,792'Bicycle generator'19995,733,512'Ozone generating device'19985,684,761'Swinging type power generator'19975,351,136'Facsimile apparatus and method for sending and receiving private information'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2000Patents assigned to IND TECH RES INST (8)· patent assignee history
1994–1999Based in Hsinchu, TW· patent location history
1997–1999Based in Tsupei, TW· patent location history
1999–2020Based in Austin, TX, US· patent location history
2000Based in Hsin Chu, TW· patent location history
2001–2015Patents assigned to UNIV TEXAS (8)· patent assignee history
2004–2012Based in Fremont, CA, US· patent location history
2008–2020Patents assigned to CHEN RAY T (23)· patent assignee history
2012–2020Patents assigned to CHAKRAVARTY SWAPNAJIT (12)· patent assignee history
2013–2020Patents assigned to OMEGA OPTICS INC (15)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEN RAY Tself | 23 | 2008–2020 |
| OMEGA OPTICS INC | 15 | 2013–2020 |
| CHAKRAVARTY SWAPNAJIT | 12 | 2012–2020 |
| IND TECH RES INST | 8 | 1994–2000 |
| UNIV TEXAS | 8 | 2001–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 45 | 1999–2020 |
| Fremont, California, US | 4 | 2004–2012 |
| Hsinchu, TW | 4 | 1994–1999 |
| Hsin Chu, TW | 2 | 2000 |
| Tsupei, TW | 2 | 1997–1999 |