Issued Patents All Time
Showing 25 most recent of 31 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 | Kyun Tae Kim, Hyun Jin Kim, Dong Hwan KANG | 2025-07-15 |
| 12337198 | Ultrasound generation device capable of adjusting ultrasound focus depth | Kwang Hyeok JUNG, Dong Hwan KANG | 2025-06-24 |
| 12208280 | Laser device for skin treatment capable of adjusting wavelength of diode laser and/or duration of pulse | Joo Hee Cho, Seong Jun Kim, Min Young Kim, Dong Hwan KANG | 2025-01-28 |
| 12121283 | Ultrasonic medical instrument having variable focusing depth of ultrasonic wave generating unit | Min Young Kim, Kyun Tae Kim, Ki Ho Jeong, 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, Kyun Tae Kim, Kwang Hee MOON, Su Yong Lee, Min Young Kim +1 more | 2024-09-24 |
| 11888283 | Laser device for skin treatment | Min Young Kim, Joo Hee Cho, Myeong Wook GU, Byoung Jin Ko, Seong Jun Kim +1 more | 2024-01-30 |
| 8207671 | Plasma display panel with two discharge electrodes | Yong-Shik Hwang, Kyoung-Doo Kang, Jae-Ik Kwon | 2012-06-26 |
| 7791279 | Flexible plasma display panel assembly incorporting base members coupled with connection members for supporting the flexible panel assembly | Jae-Ik Kwon, Ho-Young Ahn, Kyoung-Doo Kang, Dong-Young Lee, Soo-Ho Park +1 more | 2010-09-07 |
| 7733024 | Flexible plasma display panel and sealing thereof | Seok-Gyun Woo, Jae-Ik Kwon, Kyoung-Doo Kang, Ho-Young Ahn, Soo-Ho Park | 2010-06-08 |
| 7714509 | Plasma display panel having auxiliary terminals | Seok-Gyun Woo, Kyoung-Doo Kang | 2010-05-11 |
| 7696691 | Plasma display apparatus including a plurality of cavities defined within a barrier structure | Hun-Suk Yoo | 2010-04-13 |
| 7692386 | Plasma display panel | Kyoung-Doo Kang | 2010-04-06 |
| 7667403 | Plasma display panel including a color filter layer | Jae-Ik Kwon, Ho-Young Ahn, Kyoung-Doo Kang, Dong-Young Lee, Soo-Ho Park +1 more | 2010-02-23 |
| 7652428 | Plasma display apparatus and manufacturing method of the same | Yong-Shik Hwang, Kyoung-Doo Kang, Jae-Ik Kwon | 2010-01-26 |
| 7605539 | Plasma display panel with reduced electrode defect rate | Seok-Gyun Woo, Kyoung-Doo Kang | 2009-10-20 |
| 7564187 | Plasma display panel (PDP) | Kyoung-Doo Kang | 2009-07-21 |
| 7521868 | Plasma display panel | Kyoung-Doo Kang, Se-Jong Kim, Hun-Suk Yoo, Seok-Gyun Woo | 2009-04-21 |
| 7518310 | Plasma display panel | Hun-Suk Yoo, Kyoung-Doo Kang | 2009-04-14 |
| 7508135 | Plasma display panel | Kyoung-Doo Kang, Jae-Ik Kwon | 2009-03-24 |
| 7504775 | Plasma display panel (PDP) | Su-Bin Song, Kyoung-Doo Kang, Jun Yong Park | 2009-03-17 |
| 7486022 | Plasma display panel (PDP) | Kyoung-Doo Kang | 2009-02-03 |
| 7408301 | Plasma display panel | Jae-Ik Kwon, Kyoung-Doo Kang | 2008-08-05 |
| 7365491 | Plasma display panel having discharge electrodes buried in barrier ribs | Kyoung-Doo Kang | 2008-04-29 |
| 7358669 | Plasma display panel having electromagnetic wave shielding layer | Jae-Ik Kwon, Kyoung-Doo Kang | 2008-04-15 |
| 7345425 | Plasma display panel | Kyoung-Doo Kang | 2008-03-18 |