Assignee
YAN HUI
7 patents
Top patents by PatentIndex Score
US7073805B2Jul 11, 2006
User-propelled riding toys and methods
YAN HUI23 citations91
US11529546B2Dec 20, 2022
Treadmill with continuous pull force on user
YAN HUI3 citations72
US8517405B2Aug 27, 2013
Human powered vehicle with two reciprocal pedals
YAN HUI5 citations72
USD1027173SMay 14, 2024
Menstrual cup
YAN HUI1 citations61
USD983900SApr 18, 2023
Treadmill with automobile-shaped bas
YAN HUI0 citations61
US10905913B2Feb 2, 2021
Hand powered treadmill
YAN HUI0 citations61
US9364700B2Jun 14, 2016
Waist twisting station
YAN HUI1 citations51