| 12251062 |
Nozzle for cleaner |
Jinhyouk Shin, Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2025-03-18 |
| 12082756 |
Nozzle for cleaner |
Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu, Jinhyouk Shin +2 more |
2024-09-10 |
| 12042116 |
Nozzle for cleaner |
Ingyu Yang, Sungjun Kim, Jinho Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2024-07-23 |
| 12035862 |
Nozzle for cleaner |
Ingyu Yang, Sungjun Kim, Youngsoo Kim, Jinho Kim, Kyoungho Ryou +2 more |
2024-07-16 |
| 12029364 |
Nozzle for cleaner |
Jinhyouk Shin, Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2024-07-09 |
| 12029361 |
Nozzle for cleaner |
Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu, Jinhyouk Shin +2 more |
2024-07-09 |
| 11957296 |
Nozzle for cleaner |
Ingyu Yang, Sungjun Kim, Jinho Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2024-04-16 |
| 11944249 |
Nozzle for cleaner |
Jinhyouk Shin, Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2024-04-02 |
| 11937752 |
Nozzle for cleaner |
Jinhyouk Shin, Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2024-03-26 |
| 11896188 |
Nozzle for cleaner |
Ingyu Yang, Sungjun Kim, Jinho Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2024-02-13 |
| 11786093 |
Nozzle for cleaner |
Ingyu Yang, Sungjun Kim, Jinho Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2023-10-17 |
| 11659973 |
Nozzle for cleaner |
Ingyu Yang, Sungjun Kim, Youngsoo Kim, Jinho Kim, Kyoungho Ryou +2 more |
2023-05-30 |
| 11517174 |
Nozzle for cleaner |
Jinhyouk Shin, Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2022-12-06 |
| 11517173 |
Nozzle for cleaner |
Jinhyouk Shin, Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2022-12-06 |
| 11457783 |
Cleaner |
Dongjae Lee, Moohyun Ko, Donggeun Lee |
2022-10-04 |
| 11191415 |
Nozzle for cleaner |
Ingyu Yang, Sungjun Kim, Youngsoo Kim, Jinho Kim, Kyoungho Ryou +2 more |
2021-12-07 |
| 11154172 |
Nozzle for cleaner |
Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu, Jinhyouk Shin +2 more |
2021-10-26 |
| 11096536 |
Nozzle for cleaner |
Ingyu Yang, Sungjun Kim, Jinho Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2021-08-24 |
| 11058278 |
Nozzle for cleaner |
Jinhyouk Shin, Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more |
2021-07-13 |
