Yoon SUNWOO

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a toy using a model frame in liquid
- Patent number 12,186,944
- Issue date Jan 7, 2025
- Yoon Sunwoo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CAR RACING SYSTEM
- Publication number 20240009584
- Publication date Jan 11, 2024
- Yoon SUNWOO
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
METHOD OF MANUFACTURING A TOY USING A MODEL FRAME IN LIQUID AND AN...
- Publication number 20220288818
- Publication date Sep 15, 2022
- Yoon SUNWOO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL