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For the Inventor, By the Inventor

San Mateo, CA, United States of America

Sam Kao

This inventor holds 21 USPTO granted patents and 5 published patent applications, primarily in Optoelectronic Devices. Top assignees: Tru-Si Technologies, Inc., Nanosolar, Inc.. Active years: 2002-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sam Kao. Retrieved from https://idiyas.com/inventor/sam-kao

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 21 

% Patents Active = 47.6

Average Co-Inventor Count = 2.5

ph-index = 12

Forward Citations = 1,208(Granted Patents)


Location History:

  • San Mateo, CA (US) (2002 - 2012)
  • Los Altos, CA (US) (2010 - 2013)

Company Filing History:

goldMedal11 out of 59 
 
Tru-Si Technologies, Inc.
 patents
silverMedal10 out of 75 
 
Nanosolar, Inc.
 patents

Years Active: 2002-2013

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Areas of Expertise:
Thin-Film Absorber
Solar Cells
Conductive Barrier Layers
Optoelectronic Architecture
Integrated Circuits
Electroplating
Vortex Chuck
Plasma Processing
Module Assembly
Foil Substrates
Gas Vortices
Contact Pads
21 patents (USPTO):Explore Patents
1. 8603575 - Thin-film absorber formation method (2013-12-10),
2. 8525152 - Formation of solar cells with conductive barrier layers and foil substrates (2013-09-03),
3. 8309949 - Optoelectronic architecture having compound conducting substrate (2012-11-13),
4. 8198117 - Photovoltaic devices with conductive barrier layers and foil substrates (2012-06-12),
5. 7968869 - Optoelectronic architecture having compound conducting substrate (2011-06-28),
6. 7919337 - Optoelectronic architecture having compound conducting substrate (2011-04-05),
7. 7838868 - Optoelectronic architecture having compound conducting substrate (2010-11-23),
8. 7732232 - Series interconnected optoelectronic device module assembly (2010-06-08),
9. 7732229 - Formation of solar cells with conductive barrier layers and foil substrates (2010-06-08),
10. 7521360 - Electroplating and electroless plating of conductive materials into openings, and structures obtained thereby (2009-04-21),
11. 7276724 - Series interconnected optoelectronic device module assembly (2007-10-02),
12. 7241675 - Attachment of integrated circuit structures and other substrates to substrates with vias (2007-07-10),
13. 7241641 - Attachment of integrated circuit structures and other substrates to substrates with vias (2007-07-10),
14. 7186586 - Integrated circuits and packaging substrates with cavities, and attachment methods including insertion of protruding contact pads into cavities (2007-03-06),
15. 7060601 - Packaging substrates for integrated circuits and soldering methods (2006-06-13),

Title: The Innovative Journey of Sam Kao

Introduction: Sam Kao, a talented inventor based in San Mateo, CA, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Sam Kao holds several patents in the field of artificial intelligence and renewable energy technologies, showcasing his commitment to creating a sustainable future.

Career Highlights: With a background in engineering and a passion for problem-solving, Sam Kao has led successful projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Sam Kao has collaborated with leading research institutions and tech companies to bring his ideas to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Sam Kao's dedication to innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs in the ever-evolving tech industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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