Inventor
HWANG PILKANG
KR12 patents
⚠️ This page may combine multiple inventors who share the name “HWANG PILKANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROFILTER CO LTD
7 patentsUSD776237SJan 10, 2017
Water purifying filter
MICROFILTER CO LTD58 citations95
USD768814SOct 11, 2016
Water purifying filter
MICROFILTER CO LTD22 citations90
USD768813SOct 11, 2016
Water purifying filter
MICROFILTER CO LTD11 citations82
US10173157B2Jan 8, 2019
Filter assembly
MICROFILTER CO LTD4 citations71
USD895014SSep 1, 2020
Label for activation
MICROFILTER CO LTD2 citations65
USD1036621SJul 23, 2024
Filter for water purification
MICROFILTER CO LTD1 citations54
US10040005B2Aug 7, 2018
Serial flow channel type filter cartridge
MICROFILTER CO LTD0 citations39
JOUNG WHIDONG
3 patentsUS9993757B2Jun 12, 2018
Filter cartridge assembly
JOUNG WHIDONG23 citations90
US9885445B2Feb 6, 2018
Locking-unlocking structure for guiding forward lifting of lifting body by repeating pushing action
JOUNG WHIDONG9 citations77
US9863575B2Jan 9, 2018
Locking-unlocking structure for stopping lifting body, which is lifted and fallen through repetition of pushing actions, in lifting state and for releasing stopping state of lifting body
JOUNG WHIDONG1 citations45