Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320708 | Phase shift measuring device and phase shift measuring method | Il Min LEE, DA HYE CHOI, Mugeon KIM, Dong Woo Park, Jun Hwan SHIN +1 more | 2025-06-03 |
| 12191632 | Terahertz wave generating apparatus using dual mode laser | Hyun-Soo Kim, Eui Su LEE, Il Min LEE, Kiwon MOON, Dong Woo Park +1 more | 2025-01-07 |
| 11876143 | Terahertz light source device | Kiwon MOON, Dong Woo Park, Jun Hwan SHIN, Eui Su LEE, Hyun-Soo Kim +1 more | 2024-01-16 |
| 11846584 | Apparatus for detecting slurry spread volume using terahertz wave, spread system and detecting method using the same | Ha Seung Seong, Ho-Jin Lee, Il Min LEE, Ki Won Moon, Eui Su LEE +3 more | 2023-12-19 |
| 11605900 | Antenna structure with dielectric lens and triangular electrodes | Dong Young Kim, Mugeon KIM, Dong Woo Park, Eui Su LEE, Il Min LEE | 2023-03-14 |
| 11269178 | Polygon mirror assembly and scan device | Eui Su LEE, Il Min LEE, Kiwon MOON, Dong Woo Park, Hyun-Soo Kim +5 more | 2022-03-08 |
| 11201250 | Schottky barrier diode and method for manufacturing the same | Dong Woo Park, Jeong Woo Park, Jun Hwan SHIN, Eui Su LEE, Hyun-Soo Kim +2 more | 2021-12-14 |
| 11121442 | Waveguide for changing frequency range by using sectional variable of waveguide and frequency range changing method | Dahye Choi, Il Min LEE | 2021-09-14 |
| 10732045 | Apparatus for acquiring image using terahertz wave | Sang-Pil Han, Jun Hwan SHIN, Il Min LEE | 2020-08-04 |
| 10218219 | Coil device and apparatus including the same | Chul Kyu KIM, Han Byul Kim, Ki Won Chang, Jung Wook Seo, Jae Suk Sung | 2019-02-26 |
| 10147832 | Apparatus for generating terahertz wave and method for controlling terahertz wavefront using the same | Ki Won Moon, Il Min LEE, Sang-Pil Han, Eui Su LEE | 2018-12-04 |
| 10082627 | Apparatus and method for providing terahertz waves | Il Min LEE, Eui Su LEE, Ho-Jin Lee, Sang-Pil Han, Hyun-Soo Kim +2 more | 2018-09-25 |
| 9941418 | Schottky diode having a varied width structure | Jeong Woo Park, Hyun Sung Ko | 2018-04-10 |
| 9761750 | Large caliber array type terahertz wave generating device having photonic crystal structure | Ki Won Moon | 2017-09-12 |
| 9715069 | Photo diode | Eui Su LEE, Won Hui Lee | 2017-07-25 |
| 9618823 | Photo mixer and method for manufacturing same | Nam-Je Kim, Hyun Sung Ko, Dong Hun Lee, Sang-Pil Han, Han-Cheol Ryu +3 more | 2017-04-11 |
| 9553678 | Interconnection apparatus and method using terahertz waves | Han-Cheol Ryu, Jeong Woo Park, Sang-Pil Han, Nam-Je Kim | 2017-01-24 |
| 9410851 | Beating signal monitoring module, terahertz wave generation device and optical signal monitoring device including the beating signal monitoring module | Namje Kim, Sang-Pil Han, Han-Cheol Ryu, Hyunsung Ko, Jeong Woo Park | 2016-08-09 |
| D759261 | Skin care massager | Su-Jin Son, Ki-Young Cha | 2016-06-14 |
| 9354484 | Terahertz continuous wave emitting device | Nam-Je Kim, Sang-Pil Han, Ki Won Moon, Jeong Woo Park | 2016-05-31 |
| 9260144 | Lower track of crawler excavator | — | 2016-02-16 |
| 9236711 | Method of manufacturing frequency tunable terahertz transceiver | — | 2016-01-12 |
| 9228826 | Apparatus and method for contactless thickness measurement | Han-Cheol Ryu, Namje Kim, Sang-Pil Han, Hyunsung Ko, Jeong Woo Park | 2016-01-05 |
| 9136421 | Wide area array type photonic crystal photomixer for generating and detecting broadband terahertz wave | Kiwon MOON, Han-Cheol Ryu, Sang-Pil Han | 2015-09-15 |
| 9130082 | Apparatus for generating/detecting terahertz wave using graphene and manufacturing method of the same | Sang-Pil Han, Jeong Woo Park, Han-Cheol Ryu, Kiwon MOON, Namje Kim +1 more | 2015-09-08 |