Assignee

ZHENG HUI

US3 patents

Top patents by PatentIndex Score

US10160503B1Dec 25, 2018

Electric skateboard with motion assistant gravity control

ZHENG HUI22 citations90

US10059397B2Aug 28, 2018

Self-balancing vehicle with gravity control

ZHENG HUI27 citations90

USD1029734SJun 4, 2024

Car cup holder

ZHENG HUI7 citations84