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For the Inventor, By the Inventor

Daegu, South Korea

Chang Gyu Park

This inventor holds 31 USPTO granted patents and 2 published patent applications and 12 EPO patents, primarily in Cutting Tool Technology. Top assignees: Taegutec, Ltd., Taegutec Co.. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Gyu Park. Retrieved from https://idiyas.com/inventor/chang-gyu-park

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

USPTO Granted Patents = 31 

% Patents Active = 87.1

 

Average Co-Inventor Count = 2.1

ph-index = 10

Forward Citations = 210(Granted Patents)


Location History:

  • Taegu, KR (2010)
  • Daegu, KR (2011 - 2024)

Company Filing History:

goldMedal30 out of 100 
 
Taegutec, Ltd.
 patents
silverMedal1 out of 1 
 
Taegutec Co.
 patent

Years Active: 2010-2025

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Areas of Expertise:
Cutting Tool
Cutting Insert
Rotary Cutting Tool
Double-Sided Insert
Milling Cutter
Tangential Cutting Insert
Exchangeable Insert
Right Angle Machining
Non-Symmetrical Back
Circular Shape Insert
Cartridge
Insert Tip
31 patents (USPTO):Explore Patents
1. 12280438 - Cutting tool assembly (2025-04-21),
2. D1064007 - Cutting insert (2025-02-25),
3. 11969807 - Insert and cutting tool assembly comprising same (2024-04-30),
4. D1020824 - Cutting insert (2024-04-02),
5. 11491560 - Cutting insert and rotary cutting tool including same (2022-11-08),
6. D922460 - Cutting insert (2021-06-15),
7. D921076 - Cutting insert (2021-06-01),
8. D921075 - Cutting insert (2021-06-01),
9. D910097 - Cutting insert (2021-02-09),
10. D910096 - Cutting insert (2021-02-09),
11. 10391567 - Rotary cutting tool and cutting insert therefor (2019-08-27),
12. 9868157 - Cutting tool assembly (2018-01-16),
13. 9731359 - Cutting insert and cutting tool including the same (2017-08-15),
14. 9289834 - Double-sided cutting insert having a circular shape and cutting tool using the same (2016-03-22),
15. 9211597 - Cutting tool and cutting insert for the same (2015-12-15),

Certainly! Here is the article about inventor Chang Gyu Park:

Title: Innovator Spotlight: Chang Gyu Park, Master of Cutting Edge Technology

Introduction:

Chang Gyu Park, a prolific inventor based in Daegu, South Korea, is making waves in the field of cutting-edge technology with his remarkable innovations and numerous patents.

Latest Patents:

Chang Gyu Park's latest patents include a cutting insert and rotary cutting tool. The cutting insert features an intricate design with multiple cutting edges, distinct inclined surfaces, and a unique ridge portion on the lower surface, setting it apart in the industry.

Career Highlights:

With an impressive portfolio of 28 patents to his name, Chang Gyu Park is a driving force behind technological advancements at TaeguTec, Ltd. His dedication to precision engineering and relentless pursuit of excellence have garnered him recognition as a leading innovator in the field.

Collaborations:

Among his esteemed colleagues are Chang Hee Choi and Kang Sool Jung, who have collaborated with Chang Gyu Park on various projects at TaeguTec, Ltd. Their synergistic teamwork and collective expertise have led to the development of groundbreaking technologies that are shaping the future of the industry.

Conclusion:

Inventor Chang Gyu Park's commitment to innovation and his pivotal contributions to the realm of cutting-edge technology underscore his position as a visionary leader in the field. His cutting insert and rotary cutting tool patents are testaments to his ingenuity and unwavering passion for pushing the boundaries of what is possible in the manufacturing sector.

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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