Issued Patents All Time
Showing 1–25 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364973 | Catalyst for selective hydrogenation of acetylene and method for producing same | Sung Woo Lee, Seung Ju Han, Seok Ki Kim, Hyun-Woo Kim, JungHo SHIN | 2025-07-22 |
| 12235724 | Method and apparatus for processing transaction | Jong In IM, Sang-Uk Han, Joo Kyung Park | 2025-02-25 |
| 12208417 | Flat-plate focusing ultrasonic transducer and acoustic lens which are composed of annular array piezoelectric element, and methods of manufacturing and designing thereof | Kyung Min Baik, Sung Mok Kim, Hyung-Jin Lee, Il Doh | 2025-01-28 |
| 12128384 | Catalyst for non-oxidative direct conversion of methane and preparation method for same | Sung Woo Lee, Seung Ju Han, Seok Ki Kim, Hyun-Woo Kim | 2024-10-29 |
| 12122173 | Method and device for digital print image-connecting continuous printing for hiding stitching line | Sun Hwi LEE | 2024-10-22 |
| 12103899 | Method for non-oxidative direct conversion of methane | Sung Woo Lee, Seok Ki Kim, JungHo SHIN, Seung Ju Han, Hyun-Woo Kim +1 more | 2024-10-01 |
| 11999879 | Adhesive film and display member comprising the same | Ik Hwan Cho, Ji Ho Kim, Jee Hee Kim, Ji Won Kang, Byeong Do Kwak +7 more | 2024-06-04 |
| 11934271 | Memory system and operating method thereof | Nam Oh Hwang, Soong Sun Shin, Duck Hoi Koo | 2024-03-19 |
| 11925922 | Metal material having improved corrosion resistance and method of improving corrosion resistance of metal material surface using oxygen reduction catalyst | Jaeik Kwak, Hyoung Seop Kim, Sujung Son, Sang-Mun Jung | 2024-03-12 |
| 11922090 | Apparatus and method for controlling automatic color calibration of a video wall | Yong-Seog Kim, Ji Hoon Shim | 2024-03-05 |
| 11858076 | Method of operating fastening apparatus and fastening apparatus | Jun Hyeok Bae, Do Kyoung Ji, Se Hoon Ham, Dong Ho Kwak | 2024-01-02 |
| 11820318 | Airbag device and control method thereof | Se-Ho Kim, Eung Man Kim, Kap Seong Jung | 2023-11-21 |
| 11674715 | Duct exposing reservoir of drain pump | — | 2023-06-13 |
| 11636450 | Blockchain system to which proof-of-transaction consensus algorithm is applied, and method therefor | Byung Wan LIM | 2023-04-25 |
| 11623605 | Airbag device | Se-Ho Kim, Eung Man Kim, Kap Seong Jung | 2023-04-11 |
| 11569722 | Sound vibration actuator | Seok Jun Park, Jun Kun Choi, Yeon Ho Son, Yong Jin Kim, Seung Wook Kim +1 more | 2023-01-31 |
| 11563440 | Analog-to-digital converter and analog-to-digital conversion method thereof | Tai Ji An, Jun-Sang Park, Gil Cho Ahn, Seung-Hoon Lee, Kee Ho Ryu +1 more | 2023-01-24 |
| 11557810 | Battery cell having main gas discharge tube and method for manufacturing the same | Cho Long Kim, Yong Su Choi, Sang Hun Kim, Sang Suk Jung, Won Pill Hwang | 2023-01-17 |
| 11490235 | Method for device to control another device and the device | Yun-sun Baek | 2022-11-01 |
| 11489427 | Sound vibration actuator with three vibration assemblies and different frequencies | Jun Kun Choi, Yong Jin Kim, Yeon Ho Son, Dong Su Moon, Seok Jun Park +1 more | 2022-11-01 |
| 11482593 | Composition for depositing thin film, manufacturing method for thin film using the composition, thin film manufactured from the composition, and semiconductor device including the thin film | Bukeun OH, Gyeong Ryeong BAK, Taegeun SEONG, Sangkyun IM, Seol Hee LIM +1 more | 2022-10-25 |
| 11463683 | Power and video redundancy system in a display system of a smart board | Yong-Seog Kim | 2022-10-04 |
| 11455120 | Memory system and operating method thereof | Duck Hoi Koo | 2022-09-27 |
| 11437013 | Ultra-thin acoustic lens for subwavelength focusing in megasonic range, and design method therefor | Jae-yub Hyun, Il Doh, Bong Young Ahn, Kyung Min Baik, Se Hwa Kim | 2022-09-06 |
| 11430519 | Switching architecture for a NAND flash memory device and a high voltage switch circuit | Marco Passerini, Giulio Maria Iadicicco, Moon Soo SUNG, Dario Melchionni, Miriam Sangalli | 2022-08-30 |