Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416072 | Mask manufacturing equipment and method of manufacturing mask using the same | Junho Jo, Seungwon Kim, Youngho Park, Seungyong Song, Sungsoon Im +1 more | 2025-09-16 |
| 11902639 | Electronic device including window for optical module | Moohyun Baek | 2024-02-13 |
| 11807932 | Mask and method for manufacturing mask | Junho Jo, Youngho Park, Seungyong Song, Youngsuck Choi | 2023-11-07 |
| 11805633 | Electrical element transfer apparatus | Hyun-Tae Jang, Min PARK, Byung Hoon Lee, Changjoon Lee, Jiyoung Jang +5 more | 2023-10-31 |
| 11776972 | Method and apparatus for manufacturing mask assembly and method of manufacturing display device | Junho Jo, Seungwon Kim, Youngho Park | 2023-10-03 |
| 11658162 | Micro-LED display and manufacturing method therefor | Taesang PARK, Kyoree LEE, Tackmo Lee, Gyun Heo, Youngjun Moon +1 more | 2023-05-23 |
| 11619885 | Mask chuck and mask manufacturing apparatus including same | Junho Jo, Youngho Park, Seungyong Song, Youngsuck Choi | 2023-04-04 |
| 11422158 | Test board and test apparatus including a multi-type fluid supplier for testing electronic apparatuses having semiconductor devices | Hyeju Kim, Jaecheong Lee | 2022-08-23 |
| 11306386 | Mask repairing apparatus and mask repairing method | Youngmin Moon, Sungsoon Im, Jungwoo Ko, Sangmin Lee, Kyuhwan Hwang | 2022-04-19 |
| 11287749 | Mask chuck and mask manufacturing apparatus including same | Junho Jo, Youngho Park, Seungyong Song, Youngsuck Choi | 2022-03-29 |
| 10823779 | Apparatus and method for manufacturing substrates | Semin Kwon, Jinhwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee | 2020-11-03 |
| 10233563 | Device for detecting island position of single crystal ingot growing furnace and method for detecting island position | Sung-Ryul Kim, Churl Min Kim, Hyung Ho Jo, Hyoung Jae Kim | 2019-03-19 |
| 9995787 | Apparatus and method for manufacturing substrates | Semin Kwon, Jinhwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee | 2018-06-12 |
| 9360499 | Socket for testing a semiconductor device and test equipment including the same | — | 2016-06-07 |
| 9285416 | Apparatus and method for manufacturing substrates | Semin Kwon, Jinhwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee | 2016-03-15 |
| 8211378 | Reactor for separating aluminium from multi-layer film materials | — | 2012-07-03 |
| 7953301 | Apparatus and method for searching for 3-dimensional shapes | Jeongkil Choi, Chaeho Lim | 2011-05-31 |
| 7551807 | Apparatus and method for searching for 3-dimensional shapes | Jeongkil Choi, Chaeho Lim | 2009-06-23 |
| 7427526 | Deposited thin films and their use in separation and sacrificial layer applications | Stephen J. Fonash, Wook Jun Nam, Kyuhwan Chang, Daniel Hayes, A. Kaan Kalkan +1 more | 2008-09-23 |
| 7309620 | Use of sacrificial layers in the manufacture of high performance systems on tailored substrates | Stephen J. Fonash, Handong Li, Joseph Cuiffi, Daniel Hayes | 2007-12-18 |
| 6919164 | Patterning compositions using E-beam lithography and structures and devices made thereby | Guy Lavallee, Jeffrey M. Catchmark | 2005-07-19 |