Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10251559 | Laser-induced ultrasonic wave apparatus and method | Sung-chan KANG, Woon-bae Kim, Jong Seok Kim | 2019-04-09 |
| 10105060 | Breast scanning apparatus using photoacoustic ultrasonic wave | Jong Seok Kim, Sung-chan KANG, Hyung Joo Kim, Hyung-jae Shin, Byung-gil Jeong +2 more | 2018-10-23 |
| 9865246 | Laser-induced ultrasound generator and method of manufacturing the same | Sung-chan KANG, Jong Seok Kim, Chang-jung Kim, Seung Bum Yang, Young-jae OH +1 more | 2018-01-09 |
| 9459138 | Ultrasonic transducer, and ultrasonic wave generating apparatus and ultrasonic system including the same | Sung-chan KANG, Yong Hyup Kim, Mi-Ae Park, Jai-Ick Yoh, Seok Hwan Lee +4 more | 2016-10-04 |
| 9426579 | Electro-acoustic transducer | Sung-chan KANG, Dong-Kyun Kim, Sang-ha PARK, Jong Seok Kim | 2016-08-23 |
| 9164278 | Micro-optical switching device, image display apparatus including micro-optical switching device, and method of manufacturing micro-optical switching device | Dong-sik Shim, Jong Seok Kim, Hyung Choi, Woon-bae Kim | 2015-10-20 |
| 8474937 | Apparatus for and method of controlling jetting of ink in inkjet printer | Yong-Won Jeong, Hyung Choi, Moon-chul Lee, Dong-Shik Shim | 2013-07-02 |
| 8419158 | Apparatus to sense temperature of ink-jet head | Yong-Won Jeong, Hyung Choi, Eun-bong Han, Moon-chul Lee, Dong-sik Shim | 2013-04-16 |
| 8349199 | Ink feedhole of inkjet printhead and method of forming the same | Yong-Won Jeong, Moon-chul Lee, Dong-sik Shim, Jong Seok Kim | 2013-01-08 |
| 8293123 | Method of manufacturing inkjet printhead and inkjet printhead manufactured using the same | Jong Jin Park, Su Min Kim, Jin Baek Kim, Yong-ung Ha, Byung-ha Park | 2012-10-23 |
| 8216482 | Method of manufacturing inkjet printhead | Jong Seok Kim, Moon-chul Lee, Yong-Won Jeong, Dong-sik Shim, Hyung Choi | 2012-07-10 |
| 8114578 | Method of manufacturing photosensitive epoxy structure using photolithography process and method of manufacturing inkjet printhead using the method of manufacturing photosensitive epoxy structure | Moon-chul Lee, Min Soo Kim, Yong-Won Jeong, Dong-sik Shim | 2012-02-14 |
| 8109609 | Ink ejecting device and method of manufacturing the same | Dong-sik Shim, Bang-weon Lee, Moon-chul Lee, Yong-Won Jeong, Jong Seok Kim | 2012-02-07 |
| 8066356 | Thermal inkjet print head | Moon-chul Lee, Yong-Won Jeong, Dong-sik Shim, Sung-joon Park, Jong Seok Kim | 2011-11-29 |
| 7959265 | Thermal inkjet printhead | Dong-sik Shim, Hyung Choi, Chang-seung Lee | 2011-06-14 |
| 7862150 | Inkhead printhead configured to overcome impaired print quality due to nozzle blockage, printing method using the same, and method of manufacturing the inkjet printhead | Moon-chul Lee, Myong-jong Kwon, Jin-Wook Lee, Yong-Won Jeong, Donk-sik Shim | 2011-01-04 |
| 7810911 | Thermal inkjet printhead | Dong-sik Shim, Moon-chul Lee, Yong-Won Jeong, Hyung Choi | 2010-10-12 |
| 7758168 | Inkjet printhead and method of manufacturing the same | Moon-chul Lee, Dong-sik Shim, Hyung Choi | 2010-07-20 |
| 7432785 | Thin film resonator, method for making thin film resonator and filter having thin film resonators | Yun Kwon Park, Hyung Choi | 2008-10-07 |
| 7416675 | Method of fabricating inkjet print heads | Dong-sik Shim, Hyung Choi | 2008-08-26 |
| 7329553 | Method of fabricating one-way transparent optical system | Byoung-Ho Cheong, Seok-whan Chung | 2008-02-12 |
| 7042137 | Actuator using organic film membrane and manufacturing method thereof | — | 2006-05-09 |
| 6947197 | Micromirror actuator | Young-hoon Min, Ki-deok Bae | 2005-09-20 |
| 6931171 | Micromirror actuator and manufacturing method thereof | Hyung Choi | 2005-08-16 |
| 6894819 | Micromirror actuator and method of manufacturing the same | — | 2005-05-17 |