Patents/Inventors

Hoang Vinh Ho

HanoiVN6 patents

5 Patents

USD11125232026
Magnetic Pyramid Toy
TOP1O LLC.
0 cites
USD10982872025
Flying Ring
TOPIO LLC
0 cites
US123037572025
Super Bright Flying Ring
TOPIO LLC
0 cites
US122019182025
Adjustable Brightness Flying Disc
TOPIO LLC.
0 cites
US121619482024
Adjustable Brightness Flying Disc
TOPIO LLC.
0 cites