SC

Stephen Ching Yat Chan

ZE Zerolemon: 4 patents #1 of 2Top 50%
📍 Sha Tin, CA: #1 of 14 inventorsTop 8%
Overall (2016): #34,576 of 481,213Top 8%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D764449 Phone case Wei Chen 2016-08-23
D763239 Phone case Wei Chen 2016-08-09
9343715 Extended battery Wei Chen 2016-05-17
D748612 Phone case Wei Chen 2016-02-02