Inventor
CHUNG HAEYOONG
KR15 patents
Patents
15 patentsUS11752461B2Sep 12, 2023
Air purifier and air purifying system
LG ELECTRONICS INC5 citations73
US11674714B2Jun 13, 2023
Air purifier
LG ELECTRONICS INC2 citations71
US11497372B2Nov 15, 2022
Air purifying system and control method for the air purifying system
LG ELECTRONICS INC2 citations71
US11471806B2Oct 18, 2022
Air purifier and purifying system
LG ELECTRONICS INC2 citations71
US11465085B2Oct 11, 2022
Air purifying system
LG ELECTRONICS INC2 citations71
US11739960B2Aug 29, 2023
Air purifier and air purifying system
LG ELECTRONICS INC0 citations61
US11629873B2Apr 18, 2023
Air purifying system and method for controlling the air purifying system
LG ELECTRONICS INC1 citations61
US11623173B2Apr 11, 2023
Air purifier, air purifying system, and method of controlling air purifying system
LG ELECTRONICS INC1 citations61
US11596891B2Mar 7, 2023
Air purifying system
LG ELECTRONICS INC0 citations61
US11566800B2Jan 31, 2023
Air purifier and air purifying system
LG ELECTRONICS INC0 citations61
US11471810B2Oct 18, 2022
Air purifier
LG ELECTRONICS INC0 citations61
US11402109B2Aug 2, 2022
Air purifier
LG ELECTRONICS INC0 citations61
US11376449B2Jul 5, 2022
Mask device
LG ELECTRONICS INC1 citations59
US11738220B2Aug 29, 2023
Mask device
LG ELECTRONICS INC0 citations48
US11666787B2Jun 6, 2023
Mask apparatus
LG ELECTRONICS INC0 citations48