Sangmin L Lee

US Patent:

20200000177, Jan 2, 2020

Filed:

Jul 1, 2019

Appl. No.:

16/459584

Inventors:

- Brooklyn NY, US
Sidra QASIM - Brooklyn NY, US
Bongkeun KWAK - Busan, KR
Jooil KIM - Busan, KR
Sangmin LEE - Portland OR, US

International Classification:

A43C 9/00
A43C 5/00
C22C 18/02
B21D 39/04

Abstract:

A shoelace system for an article of footwear may include an elastic shoelace having a metal tip with a rounded-rectangle cross section. Corresponding eyelets of the footwear have a similarly shaped opening. In some examples, the shoelace tip is configured to pass through the opening of the eyelet in only one orientation. In some examples, manufacturing the shoelace includes inserting the lace into a hollow tip and then stamping the tip into the desired shape.

US Patent:

20190382594, Dec 19, 2019

Filed:

Jun 26, 2019

Appl. No.:

16/452863

Inventors:

- Austin TX, US
Daniel N. TRAN - Carrollton TX, US
Sangmin LEE - McKinney TX, US

International Classification:

C09D 5/08
C09D 5/16
C09D 7/61
C09D 7/62

Abstract:

The present disclosure relates to coatings comprising functionalized graphene(s) and polymers (resins). In accordance with the disclosure, graphene can be used with functionalization with polymers (resins) with or without pigments, fillers, reactive catalysts or accelerators as finishes to protect roll steel, galvanized roll steel, equipment, automobiles, ships, construction and marine structures from corrosion, fouling and UV deterioration.

US Patent:

20170037257, Feb 9, 2017

Filed:

Apr 14, 2015

Appl. No.:

15/304260

Inventors:

- Austin TX, US
Daniel N. TRAN - Carrollton TX, US
Sangmin LEE - McKinney TX, US

International Classification:

C09D 5/08
C09D 7/12
C09D 5/16

Abstract:

The present disclosure relates to coatings comprising functionalized graphene(s) and polymers (resins). In accordance with the disclosure, graphene can be used with functionalization with polymers (resins) with or without pigments, fillers, reactive catalysts or accelerators as finishes to protect roll steel, galvanized roll steel, equipment, automobiles, ships, construction and marine structures from corrosion, fouling and UV deterioration.