公开(公告)号：US20230000151A1

公开(公告)日：2023-01-05

申请号：US17421174

申请日：2020-12-14

Applicant: KT&G CORPORATION

Inventor： Jong Sub LEE ,  Ju Hwan LEE

IPC: A24F40/30 ,  A24F40/10 ,  A24F40/20 ,  A24F40/60 ,  A24F40/42 ,  A24F7/00 ,  A24F40/485

Abstract: An aerosol delivering device includes a case that is configured to accommodate an aerosol generating source and includes a discharge hole that is configured to discharge an aerosol generated by the aerosol generating source; a rotation body that is configured to rotate with respect to the case and includes a plurality of chambers sequentially arranged in a rotation direction, each of the plurality of chambers accommodating a medium and configured to pass the aerosol therethrough; and a position limiter that is configured to maintain a rotational position of the rotation body with respect to the case so that a position of at least one of the plurality of chambers corresponds to a position of the discharge hole.

公开(公告)号：US20240188629A1

公开(公告)日：2024-06-13

申请号：US18287990

申请日：2022-05-13

Applicant: KT&G CORPORATION

Inventor： Ju Hwan LEE ,  Jeong Hoo KIM ,  Min Kyu KIM ,  Jung Ho KIM ,  Ju Eon PARK ,  Jong Sub LEE ,  Byung Sung CHO ,  Jung Ho HAN

IPC: A24D1/20 ,  A24D1/02 ,  A24D1/04 ,  A24D3/04 ,  A24D3/17 ,  A24F40/10 ,  A24F40/20 ,  A24F40/30

CPC classification number: A24D1/20 ,  A24D1/02 ,  A24D1/045 ,  A24D3/04 ,  A24D3/17 ,  A24F40/10 ,  A24F40/20 ,  A24F40/30

Abstract: An aerosol-generating article according to one aspect of the present disclosure may include a tobacco medium portion and a filter portion coupled to a side of the tobacco medium portion and cooling and filtering an aerosol delivered from the tobacco medium portion. The filter portion may include a first filter segment disposed to be spaced apart from the tobacco medium portion and filtering the aerosol, an inner wrapper surrounding the first filter segment and extending toward the tobacco medium portion, and a second filter segment surrounded by the tobacco medium portion, the first filter segment, and the inner wrapper so as to have a space therein.

公开(公告)号：US20240188628A1

公开(公告)日：2024-06-13

申请号：US18287983

申请日：2022-05-13

Applicant: KT&G CORPORATION

Inventor： Ju Hwan LEE ,  Jeong Hoo KIM ,  Min Kyu KIM ,  Jung Ho KIM ,  Ju Eon PARK ,  Jong Sub LEE ,  Byung Sung CHO ,  Jung Ho HAN

IPC: A24D1/20 ,  A24D1/02 ,  A24D1/04 ,  A24F40/10 ,  A24F40/20 ,  A24F40/30

CPC classification number: A24D1/20 ,  A24D1/02 ,  A24D1/045 ,  A24F40/10 ,  A24F40/20 ,  A24F40/30

Abstract: An aerosol-generating article according to one aspect of the present disclosure may include a tobacco medium portion, a filter portion disposed to be spaced apart from the tobacco medium portion, a wrapper surrounding the tobacco medium portion and the filter portion, and a cooling portion surrounded by the tobacco medium portion, the filter portion, and the wrapper so as to have a space therein.