Issued Patents 2021
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211427 | Switching element, variable resistance memory device, and method of manufacturing the switching element | Zhe Wu, Kyubong Jung, Seung-Geun Yu, Ja Bin Lee | 2021-12-28 |
| 11152400 | Thin film transistor array substrate, display apparatus, and method of manufacturing thin film transistor array substrate | Waljun Kim, Kiwan Ahn, Yongjae Jang, Jaehyuk Jang, Yugwang Jeong | 2021-10-19 |
| 11145872 | Non-noble metal based catalyst and method of manufacturing the same | Ju Hee Lee, Won Jung Kim, Seonggyu Lee | 2021-10-12 |
| 11144517 | Data store transition using a data migration server | Venkata Ramana Nadimpalli, Vahini Pobbathi, Ming Benjamin Zhu, Yuehao Wu, Harish Nalagandla | 2021-10-12 |
| 11108006 | Display apparatus and manufacturing method of the same | Jintaek Kim, Kiwan Ahn, Donghyun Kim, Pilsuk Lee | 2021-08-31 |
| 11085495 | Double clutch assembly | Jong Min Kim, Jeong Heon Kam, Euihee Jeong | 2021-08-10 |
| 11039724 | Vacuum cleaner | Jungkyu Son, Bohyun Nam, Jaeyong Park, Sehwan Bae, Jonghyun Seo +2 more | 2021-06-22 |
| 11028488 | Etching composition, a method of etching a metal barrier layer and a metal layer using the same, and method of manufacturing semiconductor device using the same | Jungah Kim, Mihyun PARK, Keonyoung Kim, Hyosan Lee, Hoon Han +2 more | 2021-06-08 |
| 11005281 | Charging device | Geunyong Jung, Seongho Park, Sejong PARK, Jonghyun Seo | 2021-05-11 |
| 10978677 | Organic light emitting display device | Suk Kim, Geebum Kim, Sungkook Park | 2021-04-13 |
| 10945570 | Vacuum cleaner | Jungkyu Son, Bohyun Nam, Jaeyong Park, Sehwan Bae, Jonghyun Seo | 2021-03-16 |
| 10912437 | Vacuum cleaner and cleaner handle | Gunho Ha, Hwajin Lim, Hyeonjeong An, Bohyun Nam, Namhee Kim +1 more | 2021-02-09 |
| 10897973 | Hair curler | — | 2021-01-26 |