Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12027075 | Electronic shelf label | Jong Woo Sung | 2024-07-02 |
| 11861144 | Electronic shelf label controlling method | Jong Woo Sung | 2024-01-02 |
| 11450241 | Electronic label device holder | Gi Tae Do, Hyun-Hun Oh, Min-Jae Ryu | 2022-09-20 |
| 11341529 | Wearable device and method for providing widget thereof | Tae-jeoung Kim, Hong-uk WOO, Ki-Chul Park | 2022-05-24 |
| 10503190 | Residential-area-energy-management apparatus and method using social network | Tae-Wook HEO | 2019-12-10 |
| 10292203 | Sensor network system and method for processing sensor data | Tae-Wook HEO, Jeong Gil KO, Yoon-Mee Doh, Jong Jun PARK, Jong-Arm Jun | 2019-05-14 |
| 10042906 | Apparatus and method for data processing | Hyeon PARK, Dae Heon Park, Eun Ju Lee, Tae-Wook HEO | 2018-08-07 |
| 9769549 | Building sensing management system and driving method thereof | Tae-Wook HEO, Jong Am Jun | 2017-09-19 |
| 9400191 | Method and apparatus for data management in advanced metering infrastructure network | Tae-Wook HEO, Kwang Soo Kim, Jong-Arm Jun | 2016-07-26 |
| 8698628 | Electronic shelf label system and method for driving the same | Gi Young Byun, Chang Soo Lim, Jae Chan Lee | 2014-04-15 |
| 8457047 | Multiple pans conflict resolution method in zigbee | No Seong PARK, Yoonmee Doh, Jong-Arm Jun, Cheol Sig Pyo | 2013-06-04 |
| 8438719 | Method for manufacturing antenna | Joong Han Yoon, Jae Chan Lee, Gi Ho HAN, Dong Hyun Kim, Seok Min Woo | 2013-05-14 |
| 8141283 | Electronic shelf label | Jae Chan Lee, Yong Gil Namgung, Seok Min Woo | 2012-03-27 |
| 8104684 | Bar code made of electronic paper | Jae Chan Lee, Yong Gil Namgung, Seok Min Woo | 2012-01-31 |
| 8004466 | Antenna | Jong-Kweon Park, Jung Nam LEE, Seok Min Woo | 2011-08-23 |
| 7900387 | Price display apparatus | Jae Chan Lee, Yong Gil Namgung, Seok Min Woo | 2011-03-08 |
| 7605769 | Multi-ban U-slot antenna | Jae Chan Lee, Jong Won Yu, Wang Sang Lee | 2009-10-20 |
| 7564413 | Multi-band antenna and mobile communication terminal having the same | Jong-Kweon Park, Jung Nam LEE, Jae Chan Lee | 2009-07-21 |
| 7498990 | Internal antenna having perpendicular arrangement | Il Hwan Park, Chul-Ho Kim, Jong-Lae Kim | 2009-03-03 |
| 7339532 | Antenna module and electronic device using the same | Il Hwan Park, Chul-Ho Kim, Gi Tae Do, Duk Woo Lee, Jeong Sik Seo +2 more | 2008-03-04 |
| 7180455 | Broadband internal antenna | Sae Won Oh, Chul-Ho Kim, Tae-Sung Kim, Young Deg Kim, Gi Tae Do | 2007-02-20 |
| 7126547 | Antenna module and electronic apparatus having the same | Chul-Ho Kim, Jeong Sik Seo, Ii Hwan Park | 2006-10-24 |
| 7002522 | Chip antenna for terrestrial DMB | Chul-Ho Kim, Gi Tae Do, Il Hwan Park, Jeong Sik Seo | 2006-02-21 |
| 6992633 | Multi-band multi-layered chip antenna using double coupling feeding | Chul-Ho Kim, Gi Tae Do, Jeong Sik Seo, Il Hwan Park | 2006-01-31 |
| 6819289 | Chip antenna with parasitic elements | Jae Chan Lee | 2004-11-16 |