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For the Inventor, By the Inventor

Incheon, South Korea

Wontech Co., Ltd.

Calculating rank
USPTO Granted Patents = 8

Trademarks = 5

Forward Citations = 33

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11 inventors (with patents filed for the assignee):

goldMedal Jong Won Kim (7 out of 11 patents)

silverMedal Young Seok Seo (7 out of 12 patents)

bronzeMedal Jung Hyun Kim (6 out of 13 patents)

4.  Dar Young Jeon (2 out of 2 patents)

5.  Seung Do Kim (2 out of 2 patents)

6.  Heon Kyu Kim (1 out of 2 patents)

7.  Young Sik Kim (1 out of 4 patents)

8.  Seong Cheol Cho (1 out of 1 patent)

9.  Seunghun Park (1 out of 1 patent)

10.  Changhee Park (1 out of 1 patent)

11.  Janghyun Mun (1 out of 1 patent)


8 patents:

1. 12470801 - Driving method for height adjustable biological signal measuring device (2025-11-11),
2. 12403304 - High frequency and ultrasonic fusion treatment device (2025-09-02),
3. 12370124 - Medical needle (2025-07-29),
4. D1063085 - High frequency treatment device (2025-02-18),
5. D1040357 - Tip for high frequency treatment device (2024-08-27),
6. D1040341 - Handpiece for high frequency treatment device (2024-08-27),
7. D1028259 - Handpiece for high frequency treatment device (2024-05-21),
8. 7434563 - Rotary engine (2008-10-14),
Company Overview
Wontech Co., Ltd. is a leading provider of innovative medical devices and machinery, specializing in the field of aesthetic and cosmetic surgery. With a strong focus on research and development, Wontech is dedicated to delivering cutting-edge technology to healthcare professionals worldwide. Their products include laser systems, IPL devices, and surgical instruments, all designed to provide effective and safe solutions for a variety of medical procedures.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#59 in Incheon, 402-040

#1,307 in South Korea

Incheon, KR
Incheon, South Korea

Wontech Co., Ltd.

Forward Citations = 33

11 inventors:

goldMedal Jong Won Kim (7 out of 11 patents)

silverMedal Young Seok Seo (7 out of 12 patents)

bronzeMedal Jung Hyun Kim (6 out of 13 patents)

4.  Dar Young Jeon (2 out of 2 patents)

5.  Seung Do Kim (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wontech Co., Ltd.. Retrieved from https://idiyas.com/company/wontech-company

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

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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