Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11909099 | Antenna module | Won Wook So, Jin Seon Park, Young Sik Hur, Yong Ho Baek | 2024-02-20 |
| 11581275 | Antenna module | Doo Il Kim, Won Wook So, Young Sik Hur | 2023-02-14 |
| 11532572 | Semiconductor package | Yoo Rim Cha, Joo Hwan Jung, Yong Ho Baek, Young Sik Hur | 2022-12-20 |
| 11519711 | Rotor apparatus and apparatus for detecting angular position of rotor | Joo Yul Ko, Bon-Young Koo | 2022-12-06 |
| 11513630 | Touch operation sensing device using impedance change caused by touch operation | Joo Hyoung LEE, Joo Yul Ko | 2022-11-29 |
| 11372495 | Touch sensing device and electronic device capable of identifying positions of multiple touches | Joo Hyoung LEE, Joo Yul Ko, Woo Young Choi | 2022-06-28 |
| 11177551 | Antenna module | Won Wook So, Jin Seon Park, Young Sik Hur, Yong Ho Baek | 2021-11-16 |
| 11073950 | Touch sensing device and electronic apparatus having malfunction prevention function | Joo Hyoung LEE, Joo Yul Ko, Woo Young Choi, Soo Woong LEE, Je Hyuk Ryu +3 more | 2021-07-27 |
| 11075175 | Semiconductor package | Yoo Rim Cha, Joo Hwan Jung, Yong Ho Baek, Young Sik Hur | 2021-07-27 |
| 10886242 | Antenna module | Doo Il Kim, Won Wook So, Young Sik Hur | 2021-01-05 |
| 10833070 | Fan-out semiconductor package module | Yong Ho Baek, Young Sik Hur, Joo Hwan Jung, Yoo Rim Cha | 2020-11-10 |
| 10403562 | Fan-out semiconductor package module | Yong Ho Baek, Joo Hwan Jung, Yoo Rim Cha, Young Sik Hur | 2019-09-03 |
| 10242973 | Fan-out-semiconductor package module | Yong Ho Baek, Joo Hwan Jung, Young Sik Hur, Han Kim | 2019-03-26 |
| 9595879 | Control device of synchronous rectifier and power supply | Hwan Cho, Ho Joon Jang | 2017-03-14 |
| 9385618 | Power supplying apparatus | Jong Rok Kim, Ho Joon Jang, Hwan Cho | 2016-07-05 |
| 9362836 | Circuit for driving synchronous rectifier and power supply apparatus including the same | Jong Rok Kim, Ho Joon Jang, Hwan Cho | 2016-06-07 |
| 9356528 | Switching converter and AC adapter using the same | Jong Rok Kim, Hwan Cho | 2016-05-31 |
| 9356594 | Switched-mode power supply using variable bias current | Hwan Cho, Jung Hyun Kim | 2016-05-31 |
| 9112353 | Power supply device | Hwan Cho | 2015-08-18 |
| 8811044 | Power supply device, control integrated circuit thereof, and method of controlling power supply device | Hwan Cho | 2014-08-19 |
| 8791677 | Power factor correction circuit for correcting power factor | Jeong Mo YANG, Chang-sik Yoo, Yung Jin Moon, Yong Seong Roh, Joong Ho Choi +2 more | 2014-07-29 |
| 8289091 | Relaxation oscillator | Jeong Mo YANG, Changsik Yoo, Young Jin Moon, Yong Seong Roh, Joong Ho Choi +2 more | 2012-10-16 |
| 8269429 | Apparatus for driving light emitting device | Sang Cheol Shin, Byoung Own Min, Bon Ahm Goo | 2012-09-18 |
| 8247993 | Apparatus for driving multi-light emitting devices | Byoung Own Min, Bon Ahm Goo, Sang Cheol Shin | 2012-08-21 |
| 8184111 | Driver for a display having a frequency detection unit | Seung Kon Kong, Byoung Own Min, Jeong In Cheon, Yu Jin Jang | 2012-05-22 |