Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152611 | Hydraulic system | — | 2024-11-26 |
| 11047405 | System for controlling construction machine and method for controlling construction machine | Woo Yong Jung, Chang-mook Kim | 2021-06-29 |
| 10883253 | Method for controlling swing motor in hydraulic system and hydraulic system | — | 2021-01-05 |
| 10757239 | Electronic device including electronic part and earphone jack assembly | Jae-Il Seo, Ki Jae KIM, Dae-young Noh, Soon-Woong Yang | 2020-08-25 |
| 10577777 | Control system for construction machinery | Hyun Sik Lim, Soo-Kwang Lee, Young-Shik Cho | 2020-03-03 |
| 10196797 | Pressure peak reduction valve for excavator and pressure peak reduction system for excavator comprising same | Hyun Sik Lim | 2019-02-05 |
| 10167615 | Control system for construction machinery and control method for construction machinery using the same | — | 2019-01-01 |
| 9841037 | Construction equipment hydraulic system and control method therefor | Yong Ho Tho, Woo Yong Jung | 2017-12-12 |
| 9829013 | Hydraulic system for construction machine | Dal Sik Jang, Woo Yong Jung, Min Ha An, A Reum SEO, Sang-Woo Lee +1 more | 2017-11-28 |
| 9618018 | Hydraulic system for construction equipment | Min Ha An, Woo Yong Jung, A Reum SEO, Dal Sik Jang, Kwang Ho Lim | 2017-04-11 |
| 9191474 | Shielding structure for use in an electronic device | Young Kwang Song, Sung Won Park | 2015-11-17 |
| 9016052 | Hydraulic pressure control apparatus for construction machine | — | 2015-04-28 |