DL

Do Hoon Lee

PC Pum-Tech Korea Co.: 12 patents #1 of 1Top 100%
CC Ctk Co.: 1 patents #2 of 2Top 100%
SC Silicon Works Co.: 1 patents #40 of 108Top 40%
Overall (2021): #4,962 of 548,734Top 1%
13
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11180304 Heterogeneous contents mixing vessel 2021-11-23
11178953 Cosmetic container having discharge hole automatically opened/closed by overcap 2021-11-23
D933301 Compact container 2021-10-12
D933300 Compact container 2021-10-12
11140965 Airtight lip cosmetic case of which inside is doubly sealed 2021-10-12
D929872 Cosmetic container 2021-09-07
D927318 Cosmetic container 2021-08-10
11034503 Container for mixing heterogeneous contents 2021-06-15
11004404 Image data processing apparatus and display device for reducing power consumption of backlight Heung Lyeol Lee, Kyung Jin Park 2021-05-11
10973302 Compact container having tension part integrally formed therein 2021-04-13
D911850 Cosmetic container 2021-03-02
10932543 Cosmetics compact container having discharge plate for evenly discharging cosmetics 2021-03-02
D911181 Cosmetic container 2021-02-23