Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381070 | Substrate treatment apparatus and semiconductor device manufacturing method using the same | Jihwan Kim, Nam-Kyun Kim, Seungbo Shim, Hyeongmo Kang, Kyung-Sun Kim +2 more | 2025-08-05 |
| 12261021 | Apparatus and method for treating substrate | Ji Hwan Kim, Hyong Seo YOON, Sang Ki Nam, Hyun Jae Lee, Myung Geun JEONG | 2025-03-25 |
| 10796883 | Discrete capacitance switching circuit and capacitor array circuit including the same | Jin Ho Kim, Keon Woo Kim, Gun Woo Moon, Moo Hyun Park, Jae-Il Baek | 2020-10-06 |
| 10516388 | Voltage generator, voltage waveform generator, semiconductor device manufacturing apparatus, voltage waveform generation method, and semiconductor device manufacturing method | Hye Jin Kim, Ju Hyun Kim, Ji Hwan Kim, Chan Hee Park, Young-Hwan Choi | 2019-12-24 |
| 10474184 | Designed waveform generator for semiconductor equipment, plasma processing apparatus, method of controlling plasma processing apparatus, and method of manufacturing semiconductor device | Sang-Yoon Soh, Young-Hwan Choi, Jin Ho Kim | 2019-11-12 |
| 9605367 | Method of controlling washing machine | Doo Young Ryu, Sung Mo Lee, Kyo Soon Choi, Seung-hoon Kim | 2017-03-28 |
| 9419550 | Methods and apparatuses for controlling torques of permanent magnet synchronous motors | Jung Hyo Lee, Jei-hoon Baek, Kyu Bum Han | 2016-08-16 |
| 9362841 | Power conversion apparatus and method of controlling the same | Jei-hoon Baek, Jong Soo Kim, Kyu Bum Han | 2016-06-07 |
| 9350279 | Methods and apparatuses for compensating for friction torques of permanent magnet synchronous motors | Jung Hyo Lee, Jei-hoon Baek, Kyu Bum Han | 2016-05-24 |
| 9346695 | Apparatus for purifying wastewater and method thereof | Joo Hyung Ko, Kwan Y. Kim, Yun Jung Kim, Hyoung Gun Kim, Hae Wook Nam +4 more | 2016-05-24 |
| 9300240 | Methods and apparatuses for obtaining maximum magnetic flux of permanent magnet synchronous motors | Jong Soo Kim, Jei-hoon Baek, Kyu Bum Han | 2016-03-29 |
| 9225282 | Methods and apparatuses for controlling output voltages of inverters driving electric motors | Jei-hoon Baek, Jong Soo Kim, Kyu Bum Han | 2015-12-29 |
| 9169592 | Washing machine and method of controlling the same | Seung-hoon Kim, Seung-Jun Lee, Hyun-Sook Kim, Sung Mo Lee, Kyo Soon Choi | 2015-10-27 |
| 9093946 | Methods and apparatuses for controlling output voltages of inverters driving of electric motors | — | 2015-07-28 |
| 9062407 | Washing machine and control method thereof | Seung-hoon Kim, Sung Mo Lee, Satoru Matsumoto, Sung Woo Her | 2015-06-23 |
| 9034603 | Dried composition for hot-start PCR with long-term stability | Seong-Youl Kim, Hae-Joon Park, Han Oh Park | 2015-05-19 |
| 8789395 | Washing machine and balancer thereof | Dae Young Hong, Sung Jin Kim, Hong Seok Ko | 2014-07-29 |
| 8721800 | Method of controlling washing machine | Doo Young Ryu, Sung Mo Lee, Kyo Soon Choi, Seung-hoon Kim | 2014-05-13 |
| 8513399 | Primers for PCR amplification comprising a basic parts within the primer sequences | Seong-Youl Kim, Jun Mo Gil, Hae-Joon Park, Han Oh Park | 2013-08-20 |
| 8341787 | Drum type washing machine having ball balancers and controlling method of the same | Sung Mo Lee, Kyo Soon Choi | 2013-01-01 |
| 8156592 | Washing machine and method of controlling the same | Sung Mo Lee, Mun Kahp Joe, Kyo Soon Choi | 2012-04-17 |
| 8072169 | Method of controlling washing machine and motor | Myung-Chul Kim, Tae Ho Yoon, Sang Jun Lee | 2011-12-06 |
| 7405534 | Apparatus and method for controlling velocity of motor | — | 2008-07-29 |
| 7220610 | Manufacturing method of array substrate for liquid crystal display device | — | 2007-05-22 |
| 6667792 | Array substrate with identification mark on semiconductor layer and identification mark forming method thereof | Dug Jin Park, Seong Hee Kim | 2003-12-23 |