Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11740038 | Ferritic stainless steel having excellent sound absorption properties for exhaust system heat exchanger and method of manufacturing the same | Il Chan Jung, Jong Chul Kim, Jae Hong Shim, Deok Chan Ahn | 2023-08-29 |
| 11634801 | Ferritic stainless steel having reduced carbon sludge adsorption for exhaust system heat exchanger and method of manufacturing same | Il Chan Jung, Jong Chul Kim, Jae Hong Shim, Deok Chan Ahn | 2023-04-25 |
| 11339460 | Ferritic stainless steel having excellent high-temperature oxidation resistance, and manufacturing method therefor | Il Chan Jung, Han-Hyuk Go, Ji Eon Park | 2022-05-24 |
| 9921648 | Apparatuses, methods and recording medium for control portable communication terminal and its smart watch | — | 2018-03-20 |
| 9723066 | System and method for calculating arrangement data between devices | — | 2017-08-01 |
| 8925072 | Unlocking schemes | — | 2014-12-30 |
| 7225983 | Intelligent parcel monitoring and controlling apparatus and method and terminal for executing real-time parcel pickup and delivery and operation method thereof | Jeong Hyun PARK, Hye Kyu Kim, Jiyoung Choi, Hoon Jung | 2007-06-05 |
| 7105133 | Fluid sampling apparatus and fluid analyzer having the same | Dong Hyun Kim, Do-Hyun Cho, Woo-Dong Sung, Won Suk Choi | 2006-09-12 |
| 7098018 | Aminopeptidase derived from bacillus licheniformis, gene encoding the aminopeptidase, expression vector containing the gene, transformant and method for preparation thereof | Young-Phil Lee, Seung Won Lee, Chul Ho JUNG, Hyung Cheol Kim, Soon-yong Choi +2 more | 2006-08-29 |
| 6880758 | System and method for identifying object information | Moon Sung Park, Yun Su Chung, Byeong Woon Jin, Yong-Joon Lee, In Soo Kim +1 more | 2005-04-19 |
| 5748187 | Synchronization control of multimedia objects in an MHEG engine | Sung-Been Cho, Hae-Won Lee, Byeong-Won Jin, Sung Yul Park | 1998-05-05 |
| 5688167 | Auto louver system for a vehicle | — | 1997-11-18 |