Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357847 | Ultrasonic wave generating cartridge, ultrasonic wave generating device, ultrasonic wave generating handpiece, and method for sensing position of ultrasonic wave generating unit using same | Hyun Jin Kim, Dong Hwan KANG, Won-Ju Yi | 2025-07-15 |
| 12128255 | Ultrasonic medical cartridge and ultrasonic medical device including the same | Dong Hwan KANG | 2024-10-29 |
| 12121283 | Ultrasonic medical instrument having variable focusing depth of ultrasonic wave generating unit | Min Young Kim, Ki Ho Jeong, Won-Ju Yi, Dong Hwan KANG | 2024-10-22 |
| 12097391 | Ultrasonic generator with adjustable ultrasonic focusing depth and method for treating obesity using focal distance control according to horizontal and vertical directions by using the same | Eun Ho Kim, Kwang Hee MOON, Su Yong Lee, Min Young Kim, Won-Ju Yi +1 more | 2024-09-24 |