Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416357 | Control apparatus for transmission of agricultural work vehicle and control method for transmission of agricultural work vehicle | Ji Hun Yu, Ok Shik SHIN, Bong Jin Cho | 2025-09-16 |
| 12402449 | Flip chip type light emitting device | Kyoung Wan Kim, Tae-Jun Park, Sang Won Woo | 2025-08-26 |
| 11904858 | Driving speed control device for agricultural work vehicle, and driving speed control method for agricultural work vehicle | Ji Hun Yu | 2024-02-20 |
| 11749784 | Flip chip type light emitting device | Kyoung Wan Kim, Tae-Jun Park, Sang Won Woo | 2023-09-05 |
| 11508543 | Fuse box for battery of vehicle | Beom Joo Kwon, Mi Ok Kim, Jae Seung Lee | 2022-11-22 |
| 11449708 | Method of identification and analysis for materials | Kee Sun Sohn | 2022-09-20 |
| 11411142 | Flip chip type light emitting diode chip | Kyoung Wan Kim, Tae-Jun Park, Sang Won Woo | 2022-08-09 |
| 11296258 | Light-emitting diode | Seom Geun Lee, Chan Seob Shin, Myeong Hak Yang | 2022-04-05 |
| 10950757 | Flip chip type light emitting diode chip | Kyoung Wan Kim, Tae-Jun Park, Sang Won Woo | 2021-03-16 |
| 10937935 | Flip chip type light emitting diode chip and light emitting device including the same | Kyoung Wan Kim, Keum Ju Lee | 2021-03-02 |
| 10849263 | Agricultural work vehicle and method for controlling hitch of agricultural work vehicle | — | 2020-12-01 |
| 10608141 | Light emitting diode chip having electrode pad | Ye Seul Kim, Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh, Keum Ju Lee +2 more | 2020-03-31 |
| 10559715 | Light emitting diode | Mae Yi Kim, Yeo Jin Yoon, Seom Geun Lee, Yong Woo Ryu, Keum Ju Lee | 2020-02-11 |
| 10534483 | Touch panel | Byung Youl Moon, Jung Hwan Bang, Kwang Yong Jin, Yong Jae Choi | 2020-01-14 |
| 10411164 | Light-emitting element having ZnO transparent electrode and method for manufacturing same | Chan Seob Shin, Keum Ju Lee, Seom Geun Lee, Myoung Hak Yang, Jacob J. Richardson +1 more | 2019-09-10 |
| 10339451 | System and method of developing composition for powder molding | Ji Sik Kim, Kee Sun Sohn | 2019-07-02 |
| 10243109 | Light-emitting diode with improved light extraction efficiency | Kyoung Wan Kim, Yeo Jin Yoon, Ye Seul Kim | 2019-03-26 |
| 10228580 | Touch panel | Seong Su Oem, Young Sun You, Chung Wan Lee, Kwang Yong Jin, Yong Jae Choi | 2019-03-12 |
| 10193017 | Light emitting diode | Mae Yi Kim, Yeo Jin Yoon, Seom Geun Lee, Yong Woo Ryu, Keum Ju Lee | 2019-01-29 |
| 10172190 | Light emitting diode having improved current spreading efficiency, improved mechanical reliability, or some combination thereof | Mae Yi Kim, Seom Geun Lee, Yeo Jin Yoon, Yong Woo Ryu | 2019-01-01 |
| 10084112 | Light emitting diode and method of fabricating the same | Kyung Wan Kim, Tae Kyoon KIM, Yeo Jin Yoon, Ye Seul Kim, Sang-Hyun Oh +1 more | 2018-09-25 |
| 9978910 | Light-emitting diode with improved light extraction efficiency | Kyoung Wan Kim, Yeo Jin Yoon, Ye Seul Kim | 2018-05-22 |
| 9929314 | Light emitting diode chip having electrode pad | Ye Seul Kim, Kyoung Wan Kim, Yeo Jin Yoon, Sang-Hyun Oh, Keum Ju Lee +2 more | 2018-03-27 |
| 9905729 | Light emitting diode | Mae Yi Kim, Yeo Jin Yoon, Seom Geun Lee, Yong Woo Ryu, Keum Ju Lee | 2018-02-27 |
| 9638297 | Rack bar supporting device for steering gear | Chang-Wook Son, Seong-Hun Bae, Min Young Choi, Je Won Kim | 2017-05-02 |