公开(公告)号：US12102952B2

公开(公告)日：2024-10-01

申请号：US17542703

申请日：2021-12-06

Applicant: LG ELECTRONICS INC.

Inventor： Gyeongho Kim ,  Sangjin Park ,  Jae Woo Kim ,  Dooyeong Kwak

IPC: B01D46/00 ,  A61L9/20 ,  B01D46/66

CPC classification number: B01D46/0049 ,  A61L9/20 ,  B01D46/0002 ,  B01D46/0028 ,  B01D46/66 ,  A61L2209/12 ,  A61L2209/15 ,  B01D2273/30 ,  B01D2279/65

Abstract: A portable air purifier is provided that may include a fan module disposed between a suction opening and a discharge opening, a filter disposed between the suction opening and the fan module, and a lighting portion disposed between the discharge opening and the fan module.

公开(公告)号：US20220184542A1

公开(公告)日：2022-06-16

申请号：US17542703

申请日：2021-12-06

Applicant: LG ELECTRONICS INC.

Inventor： Gyeongho KIM ,  Sangjin Park ,  Jae Woo Kim ,  Dooyeong Kwak

IPC: B01D46/00 ,  B01D46/66 ,  A61L9/20

Abstract: A portable air purifier is provided that may include a fan module disposed between a suction opening and a discharge opening, a filter disposed between the suction opening and the fan module, and a lighting portion disposed between the discharge opening and the fan module.