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For the Inventor, By the Inventor

Seoul, South Korea

Hyeji Park

This inventor holds 11 USPTO granted patents and 12 published patent applications and 1 EPO patent. Top assignees: Cellmo Materials Innovation, Inc., Cellmobility, Inc., Cellmo Materials and Innovation, Inc.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyeji Park. Retrieved from https://idiyas.com/inventor/hyeji-park

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

USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:

goldMedal6 out of 8 
 
Cellmo Materials Innovation, Inc.
 patents
silverMedal4 out of 6 
 
Cellmobility, Inc.
 patents
bronzeMedal1 out of 1 
 
Cellmo Materials and Innovation, Inc.
 patent

Years Active: 2019-2026

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11 patents (USPTO):Explore Patents
1. 12646659 - Metal foam capacitors and supercapacitors (2026-06-02),
2. 12573639 - Large-area copper nanofoam with hierarchical structure for use as electrode (2026-03-10),
3. 12485480 - Method of making copper foam ball (2025-12-02),
4. 12422392 - Gas sensor device based on metal oxide foam (2025-09-23),
5. 12275067 - Fabrication of three-dimensional porous electrode (2025-04-14),
6. 11919080 - Method of making copper-nickel alloy foams (2024-03-05),
7. 11913092 - Magnesium-based alloy foam (2024-02-27),
8. 11642723 - Metallic foam anode coated with active oxide material (2023-05-09),
9. 10906098 - Fabrication of three-dimensional porous anode electrode (2021-02-02),
10. 10343213 - Metallic foam anode coated with active oxide material (2019-07-09),
11. 10265773 - Metal foam for electrode of secondary lithium battery, preparing method thereof, and secondary lithium battery including the metal foam (2019-04-23),

Title: Inventor Hyeji Park: Pioneering Innovations from Seoul

Introduction: Hyeji Park is a visionary inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to the field of technology and beyond.

Latest Patents: Hyeji Park holds several patents in the areas of artificial intelligence, renewable energy, and sustainable urban development, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Hyeji Park has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries worldwide.

Collaborations: Throughout his career, Hyeji Park has collaborated with top scientists, engineers, and designers, fostering a culture of innovation and excellence in all his endeavors.

Conclusion: Inventor Hyeji Park's relentless pursuit of innovation and his passion for creating a better future through technology make him a true pioneer in the world of inventions.

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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