HL

Hsueh-Sen Liao

HC Hsin Lung Accessories Co.: 6 patents #3 of 6Top 50%
YL Yvolve Sports Limited: 1 patents #9 of 14Top 65%
📍 Baoshan, TW: #584 of 3,661 inventorsTop 20%
Overall (All Time): #704,094 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D987727 Pedal scooter 2023-05-30
10259524 Direct-drive double wing scooter 2019-04-16
10023262 Direct-drive double wing scooter 2018-07-17
9302147 Up and down reciprocation treading leisure exercise apparatus 2016-04-05
8807581 Head tube reset mechanism for a scooter 2014-08-19
7503879 Stepper of fitness equipment 2009-03-17
7104933 Rower 2006-09-12