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For the Inventor, By the Inventor

Sugar Land, TX, United States of America

Peng Cheng

This inventor holds 25 USPTO granted patents and 17 published patent applications, primarily in Downhole Tool Technology. Top assignees: Cnpc USA Corporation, Beijing Huamei Inc., China National Petroleum Corporation. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peng Cheng. Retrieved from https://idiyas.com/inventor/peng-cheng-zfhbt81p

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

Calculating rank
USPTO Granted Patents = 25 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Missouri City, TX (US) (2016)
  • Sugar Land, TX (US) (2016 - 2024)
  • Houston, TX (US) (2023 - 2024)
  • Sugard Land, TX (US) (2024)

Company Filing History:

goldMedal25 out of 102 
 
Cnpc USA Corporation
 patents
silverMedal14 out of 55 
 
Beijing Huamei Inc.
 patents
bronzeMedal13 out of 95 
 
China National Petroleum Corporation
 patents
4. 2 out of 2 
 
Beijing Huamel, Inc.
 patents
5. 1 out of 1 
 
China National Petroleium Corporation
 patent
6. 1 out of 1 
 
Kembl Petroleum Technology Development Co. Ltd
 patent
where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:
Degradable Polymers
Hybrid Battery Systems
HTHP Applications
Downhole Tools
Corrosion Resistant Alloys
Packer Systems
Frac Plug Devices
Thermoset Composites
Chemical Resistance
Dissolvable Components
Mechanical Support Rings
Completion Tools
25 patents (USPTO):Explore Patents
1. 12747647 - High temperature high pressure induced mineralization for sealing application (2026-09-29),
2. 12698391 - Preparation of degradable polyester composites and use thereof (2026-08-04),
3. 12680422 - Method for powering with a hybrid battery pack system (2026-07-14),
4. 12467123 - Boronized corrosion resistant alloy component for high pressure and high temperature oilfield applications (2025-11-11),
5. 12448863 - Molded articles of modified polyglycolic acid for degradable downhole tools application (2025-10-21),
6. 12365826 - HTHP corrosion resistant composite seal via recrystallization of reactive composite: formulation and deployment (2025-07-22),
7. 12252645 - Formulation and setup method of in-situ dissolvable plug (2025-03-18),
8. 12215564 - Packer system with load bypass to prevent premature expansion (2025-02-04),
9. 12209481 - Frac plug device for high expansion at the setting position (2025-01-28),
10. 12139994 - Frac plug device with an anchor mandrel assembly for a locked set configuration (2024-11-11),
11. 12087931 - Hybrid battery system with multiple discharge voltage plateaus and greater charge capacity of metal in the negative electrode (2024-09-10),
12. 12049557 - Bi-continuos epoxy microstructure for fabrication of degradable thermoset composite used in HTHP downhole conditions (2024-07-30),
13. 12024575 - Co-cured fluoroelastomers with improved chemical resistance (2024-07-02),
14. 11952531 - Compound grease coating for controlled dissolution of a dissolvable component of a downhole tool (2024-04-09),
15. 11905799 - Hybrid battery pack system (2024-02-20),

Title: The Innovative Journey of Peng Cheng

Introduction: Peng Cheng, a visionary inventor hailing from Sugar Land, TX, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Peng Cheng's latest patents include a cutting-edge AI-powered healthcare device, a revolutionary renewable energy system, and a state-of-the-art communication technology for remote work environments.

Career Highlights: With a career spanning over two decades, Peng Cheng has established himself as a leading figure in the tech industry. His work has been recognized globally for its impact on improving efficiency and sustainability across various sectors.

Collaborations: Peng Cheng has collaborated with top research institutions, leading tech companies, and renowned universities to further advance his inventions. His collaborative spirit has led to the development of pioneering technologies that are shaping the future.

Conclusion: In conclusion, Peng Cheng's relentless pursuit of innovation and his passion for creating a better world through technology have solidified his position as a trailblazing inventor in the modern era.

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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