Issued Patents All Time
Showing 1–25 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421605 | Method for areal selective forming of thin film | Ju Hwan JEONG, Hyeon Sik CHO, Han Bin Lee, Sun Young Baik, Woong Jin CHOI +2 more | 2025-09-23 |
| 12302033 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2025-05-13 |
| 12252781 | Area-selective method for forming thin film by using nuclear growth retardation | Jae Min Kim, Woong Jin CHOI, Ji Yeon Han, Ju Hwan JEONG, Hyeon Sik CHO | 2025-03-18 |
| 12247289 | Method for forming thin film using surface protection material | Geun Su Lee, Jae Min Kim, Woong Jin CHOI | 2025-03-11 |
| 11956566 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2024-04-09 |
| 11885249 | Catalyst for exhaust gas purification | Kyeong-Woo Choi, Won-Ji Hyun, Dong-Il Lee, Ho-Jin Choi | 2024-01-30 |
| 11723461 | Image sound device having display portion that can appear/disappear | Hyun-yong Choi, Jee-hoon Park, You-na Choo, Soo-hyun Whang | 2023-08-15 |
| 11591691 | Method of forming a thin film using a surface protection material | Geun Su Lee, Jae Min Kim, Woong Jin CHOI, Eun Ae Jung, Dong Hyun Lee +4 more | 2023-02-28 |
| 11588997 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2023-02-21 |
| 11223793 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2022-01-11 |
| 11145671 | Three-dimensional semiconductor memory device and method of manufacturing the same | HAEJOON LEE, Sung-Soo Ahn | 2021-10-12 |
| 11128908 | Electronic device and method for controlling the same | Soo-hyun Whang, Jun Yong Park, Jee-hoon Park, Hyun-yong Choi, You-na Choo | 2021-09-21 |
| 11089258 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2021-08-10 |
| 11064804 | Image sound device having display portion that can appear/disappear | Hyun-yong Choi, Jee-hoon Park, You-na Choo, Soo-hyun Whang | 2021-07-20 |
| 10950206 | Electronic apparatus and method for displaying contents thereof | Soo-hong KIM | 2021-03-16 |
| 10917606 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2021-02-09 |
| 10898879 | Visible light-activated photocatalytic coating composition and air purification filter | Joo-Hwan Seo, Dong-Il Lee, Seong-Moon Jung, Hye-Youn Jang | 2021-01-26 |
| 10880512 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2020-12-29 |
| 10805573 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2020-10-13 |
| 10778935 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2020-09-15 |
| 10714660 | Light-emitting device package having a device to prevent permeation of foreign substances | Byung Mok Kim, Hiroshi Kodaira, Baek Jun Kim, Jung Woo Lee, Sang Ung Hwang | 2020-07-14 |
| 10685837 | Methods of forming staircase-shaped connection structures of three-dimensional semiconductor devices | Jung-Ik Oh, Daehyun Jang, Kyoungsub Shin | 2020-06-16 |
| 10658641 | Separator comprising coating layer, and battery using same | Byung Min Lee, Nam Hyo KIM, Myung Kook Park, Hyeon Choi | 2020-05-19 |
| 10635373 | Display apparatus and method of controlling the same | Soo-hong KIM, Young Mo Kang, Hyun Suk Kim, Jun Yong Park, Jee-hoon Park +5 more | 2020-04-28 |
| 10506197 | Audio-visual system and method for controlling the same | Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang | 2019-12-10 |