Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106187 | Flexible assembly system for variable reconfiguration, and method of reconfiguring production line | Hark Jin LEE, Hyun Jong Kim, Ji Yeon SON, Yong Kwi LEE | 2021-08-31 |
| 10990778 | Apparatus and method for recognizing barcode based on image detection | Yong Kwi LEE, Ji Yeon SON, Hyun Jong Kim, Hark Jin LEE | 2021-04-27 |
| 10773348 | Reconfigurable jig device | Hyun Jong Kim, Ji Yeon SON, Yong Kwi LEE, Hark Jin LEE | 2020-09-15 |
| 10562710 | Method for controlling variable production line using skid-type variable workbench and apparatus using the same | Yong Kwi LEE, Hyun Jong Kim, Ji Yeon SON, Hark Jin LEE | 2020-02-18 |
| 10345793 | Flexible assembly system for multi-product production, and method of reconfiguring production line | Hyun Jong Kim, Yong Kwi LEE, Hark Jin LEE, Jun Hee Park, Ji Yeon SON | 2019-07-09 |
| 9902568 | Conveyance apparatus including variable jig and driving method thereof | Yong Kwi LEE, Hyun Jong Kim, Jun Hee Park | 2018-02-27 |
| 9246725 | Method of generating and receiving packets in low energy critical infrastructure monitoring system | Mi Kyung Oh, Sangjae Lee, Jaehwan Kim, Cheol Shin, Byoung Hak Kim +3 more | 2016-01-26 |
| 9232505 | Method of generating packet, method of transmitting packet, and method of ranging of physical layer transmitter of wireless personal area network system | Mi Kyung Oh, Cheol Shin, Sangsung Choi | 2016-01-05 |
| 9198167 | Method of generating networks by utilizing multi-channel | Sangjae Lee, Sangsung Choi | 2015-11-24 |
| 8670420 | Method for operating device in personal area network | Sang Jae Lee, Sang-Sung Choi | 2014-03-11 |
| 8552775 | Digital phase-locked loop apparatus using frequency shift keying and method of controlling the same | Seung Sik LEE, Sangsung Choi, Sangjae Lee, Byoung Hak Kim, Mi Kyung Oh +4 more | 2013-10-08 |
| 8526430 | Multi-hop communication method based on distributed medium access control | Sang Jae Lee, Sang-Sung Choi | 2013-09-03 |
| 8243624 | Routing table generation, data transmission and routing route formation method for multi-hop services in high rate wireless personal networks | Seong-hee Lee, Sangsung Choi, Kwang Roh Park, Sung-Woo Park | 2012-08-14 |
| 8134948 | Resource allocation method and apparatus in distributed MAC for wireless personal area networks | Sangjae Lee, Sangsung Choi, Kwang Roh Park | 2012-03-13 |
| 8059626 | Optimum resource allocation method and system in medium access control of distribute scheme in wireless personal area network | Sang Jae Lee, Sang-Sung Choi, Kwang Roh Park | 2011-11-15 |