Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336663 | System and method for controlling delivery device | — | 2025-06-24 |
| 12332090 | Magnetic angle sensor with symmetrical geometric arrangement | Joo Il Park, Klaus Grambichler, Gernot Binder | 2025-06-17 |
| 12230213 | Gate driver and organic light emitting display device including the same | Tae Keun Lee, Min Su Kim, Hae Jun Park, Young-Taek Hong | 2025-02-18 |
| 12188515 | Ball joint, suspension arm comprising same, and manufacturing method thereof | Hyun-Woo Kim, Sung Kook Park, Hyo Sang Hwang, Min Kook Park, Soon Chan Kwon +2 more | 2025-01-07 |
| 11970700 | Genetic element E3 for enhanced intracellular expression of target protein encoded in RNA therapeutics | Seong Jun Yoon, An Sung Kwon, Sang Hyeon Kang | 2024-04-30 |
| 11798482 | Gate driver and organic light emitting display device including the same | Tae Keun Lee, Min Su Kim, Hae Jun Park, Young-Taek Hong | 2023-10-24 |
| 11582426 | Method and apparatus for sensing moving ball | — | 2023-02-14 |
| 11491837 | Suspension arm and ball joint | Hyun-Woo Kim, Soon Chan Kwon, Sung Kook Park, Min Kook Park, Hyo Sang Hwang +2 more | 2022-11-08 |
| 11367397 | Gate driver and organic light emitting display device including the same | Tae Keun Lee, Min Su Kim, Hae Jun Park, Young-Taek Hong | 2022-06-21 |
| 11135497 | Device for sensing moving ball and method for the same | Sang-Hyun Joo | 2021-10-05 |
| 10991302 | Gate driving circuit and display device using the same | Hae Jun Park, Tae Keun Lee, Min Su Kim, Young-Taek Hong | 2021-04-27 |
| 10795336 | Ball-pitching control method of pitching machine in baseball practice system and baseball practice system using the same | Bong Kyung Ko, Sang-Hyun Joo | 2020-10-06 |
| 10773126 | Ball-pitching control method of pitching machine in baseball practice system and baseball practice system using the same | Bong Kyung Ko, Sang-Hyun Joo | 2020-09-15 |
| 10744385 | Screen baseball system and method of realizing left-handed pitcher and right-handed pitcher using the same | Bong Kyung Ko, Sang-Hyun Joo | 2020-08-18 |
| 10719094 | Internal voltage generation circuits | — | 2020-07-21 |
| 10625138 | Screen baseball system, hole opening and closing apparatus and ball pitching apparatus utilized thereby, and method for controlling pitching of screen baseball system | Sang-Hyun Joo, Bong Kyung Ko, Jun Mo Hwang, Yeong Jin Noh | 2020-04-21 |
| 10486043 | Sensing device and sensing method used in baseball practice apparatus, baseball practice apparatus using the sensing device and the sensing method, and method of controlling the baseball practice apparatus | Sang-Hyun Joo, Bong Kyung Ko | 2019-11-26 |
| 10486024 | Sensing device and sensing method used in baseball practice apparatus, baseball practice apparatus using the sensing device and the sensing method, and method of controlling the baseball practice apparatus | Sang-Hyun Joo, Bong Kyung Ko | 2019-11-26 |
| 10456645 | Baseball practice apparatus, sensing device and sensing method utilized thereby, and method for controlling ball pitching | Sang-Hyun Joo, Bong Kyung Ko | 2019-10-29 |
| 10416693 | Internal voltage generation circuits | — | 2019-09-17 |
| 10067015 | Torque sensor device | Won-Yong Lee, Yeong Woon Cho, Seong Ik Kim, Yu Chan Kim, Kon Ho Park | 2018-09-04 |
| 9830712 | Method and apparatus for sensing moving ball | — | 2017-11-28 |
| 9793845 | Method for restarting induction machine | Hak-Jun Lee, Anno Yoo, Jul Ki Seok | 2017-10-17 |
| 9762163 | Method for controlling AC motor | Jul Ki Seok | 2017-09-12 |
| 9374008 | Switching mode power supply with variable switching operation frequency and the driving method thereof | Kyung-Oun Jang, Gyoung-Soo Park, Hyeong Seok Baek | 2016-06-21 |