Walnut Creek, CA, United States of America

Ilwhan Park

This inventor holds 95 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 10 EPO patents, primarily in Arthroplasty Devices (CPC class A61B2034-108). Top assignees: Howmedica Osteonics Corporation, Otismed Corporation, Lento Medical, Inc.. Active years: 2007-2026.

USPTO Granted Patents = 95 (Patent Applications = 3)

% Patents Active = 90.5

CIPO Patents = 2

EPO Patents = 10 (Patent Applications = 10)

Average Co-Inventor Count = 1.8

ph-index = 26

Forward Citations = 2,536(Granted Patents)

Forward Citations (Not Self Cited) = 2,015(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Walnut Creek, CA (US) (2007 - 2023)
Katy, TX (US) (2022 - 2024)

Company Filing History:

52 out of 918

Howmedica Osteonics Corporation

Unik Orthopedics, Inc.

patents

7. 1 out of 70

Aesculap Implant Systems, LLC

patents

8. 1 out of 1

Somersault Orthopedics Inc.

patent

9. 4 out of 834,411

Other

patents

Years Active: 2007-2026

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Areas of Expertise:

Prosthetic Femoral Head

Knee Prosthesis

Surgical Planning

Bone Model Generation

Arthroplasty Jigs

Mechanical Cutting Jigs

Total Joint Arthroplasty

Patient-Specific Guides

Hip Replacement

Image Segmentation

Customization

Preoperatively Planning

95 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12733981 - Systems and methods for surgical planning of arthroplasty procedures (2026-09-15),

2. 12639904 - System and method for image segmentation, bone model generation and modification, and surgical planning (2026-05-26),

3. 12329647 - Prosthetic femoral head and method of making the same (2025-06-17),

4. 12290446 - Customized knee prosthesis and arthritic knee restoration process (2025-05-06),

5. 12036127 - Prosthetic femoral head and method of making the same (2024-07-16),

6. 11974762 - Patient-specific, mechanical self-locking, femoral and tibial surgical cutting jigs (2024-05-07),

7. 11847755 - System and method for image segmentation, bone model generation and modification, and surgical planning (2023-12-19),

8. 11819282 - Systems and methods for surgical planning of arthroplasty procedures (2023-11-21),

9. 11622811 - Hip arthroplasty planning and template design (2023-04-11),

10. 11497612 - Femoral neck preserving stem hip implant (2022-11-15),

11. 11439467 - Knee replacement surgical cut planes estimation for restoring pre-arthritic alignment (2022-09-13),

12. 11382757 - Condylar asymmetry knee prosthesis (2022-07-12),

13. 11344370 - Arthroplasty system and related methods (2022-05-31),

14. 11298142 - Total joint arthroplasty jig (2022-04-12),

15. 11266420 - Sparse contact femoral jig mechanism (2022-03-08),

Title: The Innovative Mind of Ilwhan Park

Introduction: Ilwhan Park, a talented inventor based in Walnut Creek, CA, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ilwhan Park holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his diverse range of expertise and creativity.

Career Highlights: With a career spanning over two decades, Ilwhan Park has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Ilwhan Park has collaborated with top scientists, engineers, and researchers from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects and inventions.

Conclusion: Ilwhan Park's passion for innovation, coupled with his relentless drive to push the boundaries of what is possible, continues to inspire the next generation of inventors and entrepreneurs. His impact on the world of technology is truly remarkable, and his legacy will undoubtedly endure for years to come.