2025

06

Trademark Registration (SUHOJA) - United States, Japan

Trademark Registration(FOUR SEASONS)

05

Design registration (character)

2024

12

Patent Application (Protective Screen for Display)

Design Application (Card Wallet)

10

Registered Japanese patent (Mobile Phone Screen Protector Application Tool)

2023

12

Family Friendly Certificate

05

Applied for a patent for a cell phone film-adhering device

03

Main Biz certification

2022

09

Registered patent (method of manufacturing ductile films)

05

Registered patent (method of manufacturing security films)

2021

10

Established a factory (in Cheonan, Chungcheongnam-do Province, Korea)

03

Certification of companies specializing in materials,parts,and equpipment

2020

11

Venture certification

09

Trademark registration (SUHOJA)

07

Department dedicated to research and development

01

Registered patent (Touch Screen.... )

2019

05

Incorporation

Factory Establishment