Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11961270 | Air screen detector device | Jaegyu PARK, Sungil Kim, Minhyup Song | 2024-04-16 |
| 11556041 | Electro-optic modulator | Jaegyu PARK, Sungil Kim, Minhyup Song | 2023-01-17 |
| 11476945 | Apparatus for generating optical signal of multi-channel | Sungil Kim, Jaegyu PARK, Minhyup Song | 2022-10-18 |
| 11307351 | Apparatus and method for shaping optical waveform | Minhyup Song, Sungil Kim | 2022-04-19 |
| 10732045 | Apparatus for acquiring image using terahertz wave | Jun Hwan SHIN, Il Min LEE, Kyung Hyun Park | 2020-08-04 |
| 10147832 | Apparatus for generating terahertz wave and method for controlling terahertz wavefront using the same | Ki Won Moon, Kyung Hyun Park, Il Min LEE, Eui Su LEE | 2018-12-04 |
| 10082627 | Apparatus and method for providing terahertz waves | Kyung Hyun Park, Il Min LEE, Eui Su LEE, Ho-Jin Lee, Hyun-Soo Kim +2 more | 2018-09-25 |
| 9618823 | Photo mixer and method for manufacturing same | Kyung Hyun Park, Nam-Je Kim, Hyun Sung Ko, Dong Hun Lee, Han-Cheol Ryu +3 more | 2017-04-11 |
| 9553678 | Interconnection apparatus and method using terahertz waves | Kyung Hyun Park, Han-Cheol Ryu, Jeong Woo Park, Nam-Je Kim | 2017-01-24 |
| 9507109 | Optical modules | Young-Tak Han, Jang Uk Shin, Sang Ho Park, Yongsoon Baek | 2016-11-29 |
| 9410851 | Beating signal monitoring module, terahertz wave generation device and optical signal monitoring device including the beating signal monitoring module | Namje Kim, Kyung Hyun Park, Han-Cheol Ryu, Hyunsung Ko, Jeong Woo Park | 2016-08-09 |
| 9354484 | Terahertz continuous wave emitting device | Nam-Je Kim, Kyung Hyun Park, Ki Won Moon, Jeong Woo Park | 2016-05-31 |
| 9335474 | Optical devices and methods of fabricating the same | Young-Tak Han, Sang Ho Park, Dong Hun Lee, Jang Uk Shin, Yongsoon Baek | 2016-05-10 |
| 9256038 | Optical modules | Young-Tak Han, Jang Uk Shin, Sang Ho Park, Yongsoon Baek | 2016-02-09 |
| 9228826 | Apparatus and method for contactless thickness measurement | Han-Cheol Ryu, Namje Kim, Kyung Hyun Park, 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, Kyung Hyun Park | 2015-09-15 |
| 9130082 | Apparatus for generating/detecting terahertz wave using graphene and manufacturing method of the same | Kyung Hyun Park, Jeong Woo Park, Han-Cheol Ryu, Kiwon MOON, Namje Kim +1 more | 2015-09-08 |
| 9069146 | Optical modules | Young-Tak Han, Jang Uk Shin, Sang Ho Park, Yongsoon Baek | 2015-06-30 |
| 9035251 | Terahertz wave generating module and terahertz wave detecting device including the same | Kyung Hyun Park, Namje Kim, Han-Cheol Ryu, Jeong Woo Park, Hyunsung Ko +1 more | 2015-05-19 |
| 8853633 | THz-wave generation /detection modules and devices including the same | Kyung Hyun Park, Hyunsung Ko, Namje Kim, Chul-Wook Lee, Dong Hun Lee +1 more | 2014-10-07 |
| 8805129 | Optical devices and methods of fabricating the same | Young-Tak Han, Sang Ho Park, Dong Hun Lee, Jang Uk Shin, Yongsoon Baek | 2014-08-12 |
| 8774243 | Dual mode semiconductor laser and terahertz wave apparatus using the same | Namje Kim, Kyung Hyun Park, Young Ahn Leem, Chul-Wook Lee, Dong Hun Lee +1 more | 2014-07-08 |
| 8772725 | Photo detector and optical device | Jeong Woo Park, Kyung Hyun Park, Han-Cheol Ryu, Dong Hun Lee, Hyunsung Ko +1 more | 2014-07-08 |
| 8774568 | Optical modules | Young-Tak Han, Jang Uk Shin, Sang Ho Park, Yongsoon Baek | 2014-07-08 |
| 8615147 | Optical switch device and method of manufacturing the same | Young-Tak Han, Jang Uk Shin, Sang Ho Park, Yongsoon Baek | 2013-12-24 |