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For the Inventor, By the Inventor

Goyang, South Korea

Lutronic Corporation

USPTO Granted Patents = 75


Trademarks = 13

Forward Citations = 606

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37 inventors (with patents filed for the assignee):

goldMedal Kwang Chon Ko (37 out of 37 patents)

silverMedal Richard Howard Cohen (8 out of 9 patents)

bronzeMedal Hee Chul Lee (8 out of 9 patents)

4.  James Bartholomeusz (8 out of 13 patents)

5.  Tae Ho Ha (6 out of 13 patents)

6.  Jong Min Kim (6 out of 104 patents)

7.  Kwangchon Ko (4 out of 4 patents)

8.  Sung Huan Gong (3 out of 3 patents)

9.  Hae Lyung Hwang (3 out of 3 patents)

10.  Won Joong Kim (2 out of 2 patents)

11.  Bon Cheol Goo (2 out of 2 patents)

12.  Jing Mei Li (2 out of 2 patents)

13.  Jong Tae Kim (2 out of 24 patents)

14.  Hak Ki Choi (2 out of 2 patents)

15.  Jae Yong Hong (1 out of 1 patent)


Core Competencies:
Laser Apparatus
RF Microneedle System
Ophthalmic Treatment
Skin Treatment
Electrical Muscle Stimulation
Phototherapy
High Frequency Waves
Treatment Methods
Medical Laser Device
Energy Transmission Module
Acne Treatment
Muscle Treatment

75 patents:

1. 12758800 - Skin treatment apparatus using high-intensity focused ultrasound, control method thereof, and skin treatment method using the same (2026-10-13),
2. 12758304 - Treatment apparatus and method of controlling same (2026-10-13),
3. 12721667 - Treatment apparatus for denaturing tissue using RF energy, control method thereof, and treatment method using the same (2026-09-01),
4. 12714886 - HIFU device capable of three-dimensional treatment, control method thereof, and treatment method using the same (2026-08-25),
5. 12649055 - Skin patch for RF energy-based treatment device, a RF energy-based treatment device using same, a method of controlling the same, and a RF energy-based skin treatment method (2026-06-09),
6. 12622749 - Hand piece with information projection and image processing (2026-05-12),
7. 12614888 - Laser apparatus (2026-04-28),
8. 12564712 - Handpiece for treatment, treatment device including same, and method for controlling treatment device (2026-03-03),
9. 12544134 - Method for treating acne using laser (2026-02-10),
10. 12502560 - Cartridge for high intensity focused ultrasound generator apparatus and apparatus including the same (2025-12-23),
11. 12484953 - RF microneedle system with enhanced cooling (2025-12-02),
12. 12396887 - Ophthalmic treatment device and method for driving same (2025-08-26),
13. 12295887 - Ophthalmic treatment device and control method therefor (2025-05-13),
14. 12268630 - Energy transmission module for vaginal canal treatment apparatus, method for controlling same, and treatment method using same (2025-04-08),
15. 12193720 - RF treatment apparatus, method of controlling RF treatment apparatus and skin treatment method using RF energy (2025-01-14),
Company Overview
Lutronic Corporation, based in Goyang, South Korea, specializes in advanced laser treatment technologies. The company focuses on developing innovative solutions in areas such as skin treatment, ophthalmic care, and electrical muscle stimulation. Its core technologies include laser apparatus, RF microneedle systems, and phototherapy, which are designed to enhance patient outcomes across various medical applications. Lutronic is committed to pushing the boundaries of treatment methods through continuous research and development in the field of medical devices.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Lutronic Corporation USPTO Patent Assignee Logo
75 Patents

#3 in

#236 in

#10,023 in the World

Goyang, KR
Goyang, South Korea

Lutronic Corporation

Forward Citations = 606

37 inventors:

goldMedal Kwang Chon Ko (37 out of 37 patents)

silverMedal Richard Howard Cohen (8 out of 9 patents)

bronzeMedal Hee Chul Lee (8 out of 9 patents)

4.  James Bartholomeusz (8 out of 13 patents)

5.  Tae Ho Ha (6 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lutronic Corporation. Retrieved from https://idiyas.com/company/lutronic

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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