Kyu Wang Lee

This inventor holds 7 USPTO granted patents. Top assignees: Hexcel Corporation, Callaway Golf Company. Active years: 1989-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyu Wang Lee. Retrieved from https://idiyas.com/inventor/kyu-wang-lee

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 286(Granted Patents)

Company Filing History:

Callaway Golf Company

patents

Years Active: 1989-2005

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6860823 - Golf club head (2005-03-01),

2. 6648774 - Composite golf club head having a metal striking insert within the front face wall (2003-11-18),

3. 4939019 - Compositions and process for producing foam plastics (1990-07-03),

4. 4918110 - Compositions and process for producing foam plastics (1990-04-17),

5. 4830883 - Polyimide foam precursor and its use in reinforcing open-cell materials (1989-05-16),

6. 4824874 - Polyimide foam precursor and its use in reinforcing open-cell materials (1989-04-25),

7. 4806573 - Polyimide foam precursor and its use in reinforcing open-cell materials (1989-02-21),

Title: Kyu Wang Lee: Innovator in Golf Club Technology

Introduction

Kyu Wang Lee is a notable inventor based in Danville, CA (US), recognized for his contributions to golf club technology. He holds a total of 7 patents, showcasing his innovative approach to enhancing golf equipment.

Latest Patents

Among his latest inventions is a golf club head that features a unique body design with a front wall and an opening. This design includes a face component with a striking plate and a return portion, creating a sandwich structure with the edges of the body. The golf club head is constructed from a lightweight non-metal material and has a volume ranging from 300 to 600 cubic centimeters, with a mass between 105 and 300 grams. Another significant patent involves a composite golf club head that incorporates a metal striking insert within the front face wall. This design allows for efficient energy dissipation upon impact and minimizes vibrations, enhancing the overall performance of the golf club.

Career Highlights

Kyu Wang Lee has worked with prominent companies in the golf industry, including Hexcel Corporation and Callaway Golf Company. His experience in these organizations has contributed to his expertise in developing advanced golf club technologies.

Collaborations

Throughout his career, Kyu has collaborated with talented individuals such as Mark Robertson and Ching-Chi Kuo, further enriching his innovative endeavors.

Conclusion

Kyu Wang Lee's inventive spirit and dedication to improving golf equipment have made a significant impact in the industry. His patents reflect a commitment to innovation and excellence in golf technology.

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]