Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404572 | Oriented electrical steel sheet and method for preparing same | Jae Kyoum Kim, Chang-Soo Park, Jin-Wook Seo, Yujun PARK | 2025-09-02 |
| 12331370 | Grain-oriented electrical steel sheet and manufacturing method therefor | Chang-Soo Park, Jin-Wook Seo, Yu-Jun Bak | 2025-06-17 |
| 12040110 | Grain-oriented electrical steel sheet and manufacturing method therefor | Hyun-Seok Ko, Hyung Ki Park, Jin-Wook Seo, Jae-Soo Lim, Hyung Don Joo | 2024-07-16 |
| 11926898 | Pressurization type method for manufacturing metal monoatomic layer, metal monoatomic layer structure, and pressurization type apparatus for manufacturing metal monoatomic layer | Myung Mo Sung, Hongbum Kim | 2024-03-12 |
| 11814723 | Stabilized metal monolayer structure | Myung Mo Sung, Hong Bum Kim, Jin Won Jung | 2023-11-14 |
| 11608540 | Grain-oriented electrical steel sheet and manufacturing method therefor | Chang-Soo Park, Hyung Don Joo, Jae Kyoum Kim, Woo-Sin Kim | 2023-03-21 |
| 11031162 | Grain-oriented electrical steel sheet and manufacturing method therefor | Hyun-Seok Ko, Hyung Ki Park, Jin-Wook Seo, Jae-Soo Lim, Hyung Don Joo | 2021-06-08 |
| 10941488 | Method for manufacturing elementary metal including metal precursor pressurization dosing operation | Myung Mo Sung, Hongbum Kim | 2021-03-09 |
| 10851431 | Grain-oriented electrical steel sheet and manufacturing method therefor | Hyung Don Joo, Jong-Tae Park, Jin-Wook Seo, Hyun-Seok Ko | 2020-12-01 |
| 10760141 | Grain-oriented electrical steel sheet and manufacturing method of grain-oriented electrical steel sheet | Hyung Don Joo, Hyung Ki Park, Jin-Wook Seo, Jae-Soo Lim, Hyun-Seok Ko | 2020-09-01 |
| 10643847 | Functionalized graphene structure and method for manufacturing the same | Myung Mo Sung | 2020-05-05 |
| 10453942 | Transparent active layer, thin film transistor comprising same, and method for manufacturing same | Myung Mo Sung, Kwan Hyuck YOON | 2019-10-22 |
| 10418300 | Substrate structure and method for preparing the same | Myung Mo Sung | 2019-09-17 |
| 9997283 | Grain-oriented electric steel sheet having superior magnetic property | Jae-Soo Lim, Byung-Deug Hong, Chan Hee HAN | 2018-06-12 |
| 9576876 | Organic-inorganic hybrid thin film and method for producing the same | Myung Mo Sung | 2017-02-21 |
| 9240265 | Method for manufacturing grain-oriented electrical steel sheet having superior magnetic property | Jae-Soo Lim, Byung-Deug Hong, Chan Hee HAN | 2016-01-19 |
| 9012891 | Hybrid organic-inorganic thin film and producing method of the same | Myung Mo Sung, Sang Ho Cho, Ki Bok Han | 2015-04-21 |
| 6451128 | Method for manufacturing high magnetic flux denshy grain oriented electrical steel sheet based on low temperature slab heating method | Chung San Lee, Chan Han, Jong Soo Woo, Gyu Seung Choi, Jae-Kwan Kim +1 more | 2002-09-17 |