Inventor
LEE NAM JIN
KR23 patents
⚠️ This page may combine multiple inventors who share the name “LEE NAM JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PETIT ELIN CO LTD
9 patentsUSD856661SAug 20, 2019
Baby carrier
PETIT ELIN CO LTD25 citations93
USD786583SMay 16, 2017
Rabbit character blanket
PETIT ELIN CO LTD19 citations92
USD849446SMay 28, 2019
Pillow
PETIT ELIN CO LTD7 citations83
USD811080SFeb 27, 2018
Bag
PETIT ELIN CO LTD15 citations83
USD809785SFeb 13, 2018
Bag
PETIT ELIN CO LTD15 citations83
USD809784SFeb 13, 2018
Bag
PETIT ELIN CO LTD10 citations83
USD793661SAug 8, 2017
Squirrel character sleeping bag
PETIT ELIN CO LTD9 citations83
USD787230SMay 23, 2017
Dinosaur character blanket
PETIT ELIN CO LTD6 citations83
USD787231SMay 23, 2017
Tiger character blanket
PETIT ELIN CO LTD9 citations83
LT MATERIALS CO LTD
8 patentsUS11812623B2Nov 7, 2023
Hetero-cyclic compound and organic light emitting device using the same
LT MATERIALS CO LTD1 citations57
US12473297B2Nov 18, 2025
Heterocyclic compound and organic light emitting diode comprising same
LT MATERIALS CO LTD0 citations52
US12410186B2Sep 9, 2025
Compound, organic optoelectronic element, and display device
LT MATERIALS CO LTD0 citations52
US12089493B2Sep 10, 2024
Heterocyclic compound and organic light emitting device comprising same
LT MATERIALS CO LTD0 citations52
US12049472B2Jul 30, 2024
Heterocyclic compound and organic light emitting device comprising same
LT MATERIALS CO LTD0 citations52
US11563185B2Jan 24, 2023
Heterocyclic compound and organic light-emitting device comprising same
LT MATERIALS CO LTD0 citations51
US12552985B2Feb 17, 2026
Heterocyclic compound and organic light-emitting device comprising same
LT MATERIALS CO LTD0 citations50
US12479862B2Nov 25, 2025
Heterocyclic compound and organic light-emitting device comprising same
LT MATERIALS CO LTD0 citations50