Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852664 | Power metering apparatus, power metering server, and power metering method based on blockchain | Il Woo LEE | 2023-12-26 |
| 10732589 | Method of controlling energy storage and apparatuses performing the same | Il Woo LEE | 2020-08-04 |
| 10395324 | Method and apparatus for calculating basic electricity charges for partitioned owners in aggregate building | Il Woo LEE | 2019-08-27 |
| 10281508 | Method and apparatus for automated electricity demand response based on online trading of demand side resources | Il Woo LEE | 2019-05-07 |
| RE45729 | Apparatus and method for managing application context | Byeong-Thaek OH, Ho Jin Park | 2015-10-06 |
| 8589685 | Apparatus and method for dynamic update of software-based IPTV conditional access system | Jin Young MOON, Moon-Ok Choi, Eul-Hyun Paik, Kwang Roh Park | 2013-11-19 |
| 8146482 | Hydraulic circuit having holding valve of external pilot pressure operation type | — | 2012-04-03 |
| 8126001 | Method and apparatus for multicasting contents between devices in networks | Ho Jin Park, Hae Ryong Lee, Kwang Roh Park | 2012-02-28 |
| 8031641 | Method and system for serving multi-media data between hetero UPnP networks | Ho Jin Park, Hae Ryong Lee, Kwang-Rho Park | 2011-10-04 |
| 8001220 | Dynamic UI system and method for remotely controlling legacy device | Sang-Bong Lee, Moon-Ok Choi, Byeong-Thaek OH, Shin Yuk KANG, Ho Jin Park +1 more | 2011-08-16 |
| 7987153 | Apparatus and method for automatically migrating user's working data | Ho Jin Park, Kwang Roh Park | 2011-07-26 |
| 7664786 | Apparatus and method for managing application context | Byeong-Thaek OH, Ho Jin Park | 2010-02-16 |