Issued Patents 2022
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489476 | Vehicle power conversion apparatus and method | Tae Jong Ha, Byung Gu Kang, Youn Sik Lee | 2022-11-01 |
| 11407943 | Etching composition for thin film containing silver, method for forming pattern and method for manufacturing a display device using the same | Jonghee Park, Kitae Kim, Jinseock Kim, Gyu-Po Kim, Hyun-Cheol Shin +1 more | 2022-08-09 |
| 11404492 | Display device | Jung-Bae Song, Shin Moon Kang, Da Hye Kim, Man Gi Kim, Sang Joon Ryu +3 more | 2022-08-02 |
| 11384437 | Etchant composition and forming method of wiring using etchant composition | Jong Hee Park, Jin Seock KIM, Bong Won LEE, Sang Woo Kim, Il Ryong Park +1 more | 2022-07-12 |
| 11355947 | Apparatus incorporating non-isolated charger and DC converter | Dea Ki Cheong | 2022-06-07 |
| 11335494 | Planar transformer | In Yong Yeo, Tae Jong Ha, Youn Sik Lee | 2022-05-17 |
| 11332568 | Method for preparing graft copolymer and graft copolymer prepared thereby | Jae Bum SEO, Jung Tae Park, Gyu Sun Kim, Ji Uk JANG | 2022-05-17 |
| 11305655 | Electric power conversion system for vehicle and control method thereof | Min Seong Choi, Si Hun Yang, Jae Eun Cha, Jin Young Yang, In Yong Yeo | 2022-04-19 |
| 11249229 | Display devices including mirror substrates and methods of manufacturing mirror substrates | Byoung Ki Kim, Ho Jin Yoon, Yun-Mo Chung | 2022-02-15 |
| 11230201 | System of charging battery of vehicle and method for controlling the same | Min Seong Choi, In Yong Yeo, Tae Jong Ha, Jin Myeong Yang, Woo Young Lee | 2022-01-25 |
| 11214158 | System and method of controlling charge of vehicle battery | Jae Eun Cha, Byung Gu Kang, Tae Jong Ha | 2022-01-04 |