Patents/Inventors

Heeyoung Yoon

Little Neck, NYUS3 patents

3 Patents

US124266272025
Ashtray Kit
SNOWTREE WORLDWIDE Inc.
0 cites
USD10667892025
Ashtray Device
Snowtree Worldwide Inc.
0 cites
USD10367612024
Ashtray
Snowtree Worldwide Inc.
0 cites