| 12290097 |
Smoking article comprising a tube filter and a method of manufacturing the same |
Jin Chul YANG, Jong Yeol Kim, Ki Jin AHN, Hee-Tae Jung |
2025-05-06 |
| 12171258 |
Aerosol generation article |
Dong Kyun KO, Jae Sung Noh, Sang Won Choi, Jung Seop Hwang |
2024-12-24 |
| 12167745 |
Cigarette |
Jung Seop Hwang, John Tae LEE, Sung Jong KI, Yong Sook JIN |
2024-12-17 |
| 12059026 |
Smoking article filter and smoking article including the same |
Jong Yeol Kim, Jin Chul YANG |
2024-08-13 |
| 11992040 |
Tube filter production device and tube filter production method |
Jin Chul YANG, Jong Yeol Kim, Soo Ho Kim, Ki Jin AHN |
2024-05-28 |
| 11969011 |
Cigarette and aerosol generation device for cigarette |
Jung Seop Hwang, Dong Kyun KO, Jae Sung Noh, Sang Won Choi |
2024-04-30 |
| 11944118 |
Aerosol-generating article and aerosol-generating systems |
Dong Kyun KO, Jae Sung Noh, Sang Won Choi, Jung Seop Hwang |
2024-04-02 |
| 11882869 |
Cigarette with outer wrapper |
Jung Seop Hwang, Dong Kyun KO, Jae Sung Noh, Sang Won Choi |
2024-01-30 |
| 11877592 |
Aerosol-generating article |
Dong Kyun KO, Jae Sung Noh, Sang Won Choi, Jung Seop Hwang |
2024-01-23 |
| 11103003 |
Modified cross-section lyocell material for tobacco filter, and preparation method therefor |
Jong Cheol JEONG, Sang Woo JIN, Sang Yoel LEE, Woo-Chul Kim, Sang-Mok Lee +4 more |
2021-08-31 |
| 10806174 |
Lyocell material for cigarette filter and method for preparing same |
Jong Cheol JEONG, Sang Woo JIN, Sang-Mok Lee, Woo-Chul Kim, Sang Yoel LEE +4 more |
2020-10-20 |
| 10617146 |
Method of manufacturing a lyocell material for a cigarette filter |
Sang Woo JIN, Woo-Chul Kim, Yong-Kwan Cho, Jong Cheol JEONG, Sang-Mok Lee +6 more |
2020-04-14 |
| 10306919 |
Lyocell material for cigarette filter and method for preparing same |
Jong Cheol JEONG, Sang Woo JIN, Sang-Mok Lee, Woo-Chul Kim, Sang Yoel LEE +4 more |
2019-06-04 |
| 9326545 |
Coating composition of low ignition propensity cigarette paper and cigarette using the same |
Young-Sin Kim, Seong-Ho Ju, Jong-Oh Kim, Sun-Cheol Kwon |
2016-05-03 |