| 10861863 |
Three-dimensional semiconductor memory device |
Minyeong SONG |
2020-12-08 |
| 10818687 |
Three-dimensional semiconductor memory device with vertical structures penetrating a dummy insulating pattern in a connection region |
Young-Jin Jung |
2020-10-27 |
| 10811919 |
BLDC motor and cleaner having the same |
Changhum JO, KyungHoon Lee, Kwangyong Jang |
2020-10-20 |
| 10741574 |
Semiconductor devices |
Kwangyoung Jung, Dongseog Eun, Joonhee Lee |
2020-08-11 |
| 10700088 |
Semiconductor memory devices and methods for manufacturing the same |
Keejeong Rho, Jin-Yeon Won, Tae-Wan Lim, Woohyun Park |
2020-06-30 |
| 10685977 |
Semiconductor memory devices |
Hyeong-Jun Park, Hyunmin Lee, Hojong Kang, Joowon Park, Seungmin Song |
2020-06-16 |
| 10666118 |
Printed circuit board and motor drive apparatus including the printed circuit board |
Jungdae Lee, KyungHoon Lee, Gilsu Lee |
2020-05-26 |
| 10631700 |
Motor driving apparatus and home appliance comprising same |
Jungdae Lee, Myungkeun Yoo, Junho Ahn, Jungik HA, Sungho Jung +1 more |
2020-04-28 |
| 10544813 |
Electrical clamping apparatus |
Sumin PARK, Jangho Bae, Jeongae Bak, Kyungsung Chu, Junghun Kang +1 more |
2020-01-28 |
