HB

Hun Bong

YC Yonwoo Co.: 2 patents #29 of 64Top 50%
Overall (All Time): #1,890,721 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11154879 Orifice and spray container including the same Sang H. Kim 2021-10-26
10675647 Discharge container for heterogeneous contents Sang H. Kim 2020-06-09