TC

Tien Hou Cheng

SL Strategic Sports Limited: 2 patents #1 of 2Top 50%
📍 Sha Tin, CN: #34 of 303 inventorsTop 15%
Overall (2017): #98,811 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9788592 In-moulded helmet with pivotable shield Michael Lin 2017-10-17
9591885 Bicycle helmet with visor 2017-03-14