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Richmond, CA, United States of America

Dicon Fiberoptics, Inc.

USPTO Granted Patents = 70

Trademarks = 4

Forward Citations = 842

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51 inventors (with patents filed for the assignee):

Ho-Shang Lee (51 out of 54 patents)

Jeffrey Lee (11 out of 11 patents)

Junying Lu (9 out of 9 patents)

4. Robert E Schleicher (8 out of 8 patents)

5. Brian I-Yuan Chiang (7 out of 7 patents)

6. Feng Ye (4 out of 5 patents)

7. David Polinsky (4 out of 4 patents)

8. Brent John Siebenaler (4 out of 4 patents)

9. Benedict Costello (3 out of 38 patents)

10. Wen-Herng Su (3 out of 3 patents)

11. Peter T Jones (3 out of 3 patents)

12. Seng Fatt Liew (2 out of 2 patents)

13. Jui-Hung Cheng (2 out of 11 patents)

14. Yu-Sheng Yang (2 out of 2 patents)

15. Rong Ping Hsia (2 out of 2 patents)

Core Competencies:

Tunable Wavelength Filtering

Light Emitting Diodes

Optical Waveguide Structures

Micro-Electro-Mechanical Systems

Integrated Optical Components

Solid-State Optical Amplifiers

Optical Communication

Fluorescence Microscopy

Color Rendering

High Brightness LED

Optical Network Applications

Light Emitting Systems

70 patents: Sort by Forward Citations

1. 11409048 - Tunable wavelength filtering device that is tuned by altering the angle of the optical beam that is incident on a filter (2022-08-09),

2. 11229097 - Method and apparatus for adjusting the rate of change of the brightness of a light emitting diode (LED) light fixture (2022-01-18),

3. 11154039 - LED terrarium light for reptiles, amphibians, and birds, using an extended point source LED array with light emitting diodes of multiple wavelengths (2021-10-26),

4. 11086074 - Inhibiting crystal growth in optical waveguide structures, for reduced absorption and insertion loss using optically-passive dopants in the core (2021-08-10),

5. 10598857 - Techniques for reducing polarization, wavelength and temperature dependent loss, and wavelength passband width in fiberoptic components (2020-03-24),

6. 10547155 - Solid-state optical amplifier having an active core and doped cladding in a single chip (2020-01-28),

7. 10429591 - Integrated optical components with variable attenuation or switching, and tap detector functions (2019-10-01),

8. 10429590 - Damping mechanism for micro-electro-mechanical systems (MEMS) structures, including tilting mirror devices used in optical components (2019-10-01),

9. 10416401 - In-line uni-directional optical tap detector (2019-09-17),

10. 10243315 - Solid-state optical amplifier chip with improved optical pumping (2019-03-26),

11. 10197738 - Micro-electro-mechanical systems (MEMS) actuator that rotates discrete optical elements (2019-02-05),

12. 9998252 - Apparatus and manufacturing method for an integrated multicast switch, for use in reconfigurable optical add-drop networks (2018-06-12),

13. 9933573 - Tunable three-port wavelength splitter, for optical communication and the multiplexing and de-multiplexing of optical signals (2018-04-03),

14. 9888537 - LED illuminator apparatus, using multiple luminescent materials dispensed onto an array of LEDs, for improved color rendering, color mixing, and color temperature control (2018-02-06),

15. 9851577 - Nano-structured lens for collimating light from surface emitters (2017-12-26),

DICON FIBEROPTICS, INC. is a leading provider of high-performance fiber optic components, modules, and instruments. With over 35 years of experience, DICON Fiberoptics offers innovative solutions for optical communications, sensing, and signal processing applications. Our products are known for their exceptional quality and reliability, making us a trusted partner for industry professionals worldwide. Visit our website to learn more about our extensive product portfolio and discover how our cutting-edge fiber optic technology can help meet your specific needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

70 Patents

#7 in Richmond, CA

#1,193 in California

#5,013 in US

#10,199 in the World

Richmond, CA, United States of America

Dicon Fiberoptics, Inc.

Forward Citations = 842

51 inventors:

Ho-Shang Lee (51 out of 54 patents)

Jeffrey Lee (11 out of 11 patents)

Junying Lu (9 out of 9 patents)

4. Robert E Schleicher (8 out of 8 patents)

5. Brian I-Yuan Chiang (7 out of 7 patents)

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