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For the Inventor, By the Inventor

Castro Valley, CA, United States of America

Patrick C Cheung

This inventor holds 17 USPTO granted patents and 11 published patent applications, primarily in Fluid Control Technologies. Top assignees: Xerox Corporation, Palo Alto Research Center Inc.. Active years: 1998-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Patrick C Cheung. Retrieved from https://idiyas.com/inventor/patrick-c-cheung

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 64.7

Average Co-Inventor Count = 3.4

ph-index = 11

Forward Citations = 535(Granted Patents)


Location History:

  • Oakland, CA (US) (1999 - 2000)
  • Castro Valley, CA (US) (1998 - 2014)

Company Filing History:

goldMedal12 out of 24,261 
 
Xerox Corporation
 patents
silverMedal5 out of 2,079 
 
Palo Alto Research Center Inc.
 patents

Years Active: 1998-2014

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Areas of Expertise:
Solar Tower System
Carousel Heliostats
Fluid Valves
Microelectromechanical Valves
Pneumatic Actuator
Collapsible Concentrator
Paper Handling System
Blocking Films
Valve Array
Elastomeric Membrane
Muscle-Emulating Actuator
17 patents (USPTO):Explore Patents
1. 8887711 - Solar tower system with carousel heliostats (2014-11-18),
2. 8844515 - Carousel heliostat having louvered horizontal mirrors for solar tower systems (2014-09-30),
3. 8752380 - Collapsible solar-thermal concentrator for renewable, sustainable expeditionary power generator system (2014-06-17),
4. 8079667 - Drop generating apparatus (2011-12-20),
5. 7551314 - Adjustable bounding box for transparent scanner (2009-06-23),
6. 6807892 - Pneumatic actuator with elastomeric membrane and low-power electrostatic flap valve arrangement (2004-10-26),
7. 6490960 - Muscle-emulating PC board actuator (2002-12-10),
8. 6123316 - Conduit system for a valve array (2000-09-26),
9. 6120002 - Fluid valves having cantilevered blocking films (2000-09-19),
10. 6098661 - Unstable flap valve for fluid flow control (2000-08-08),
11. 6089534 - Fast variable flow microelectromechanical valves (2000-07-18),
12. 6032923 - Fluid valves having cantilevered blocking films (2000-03-07),
13. 6004395 - Paper handling flap valve array system (1999-12-21),
14. 5971355 - Microdevice valve structures to fluid control (1999-10-26),
15. 5941501 - Passively addressable cantilever valves (1999-08-24),

Title: The Innovative Journey of Patrick C Cheung

Introduction: Patrick C Cheung, a talented inventor hailing from Castro Valley, CA (US), has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Patrick C Cheung 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, Patrick C Cheung has led successful projects that have revolutionized the way we approach clean energy solutions and data analytics.

Collaborations: Throughout his career, Patrick C Cheung has collaborated with leading research institutions and tech companies to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Patrick C Cheung's dedication to innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and engineers worldwide.

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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