Patent Leaderboard

Search Companies Inventors Cities States

EM

Evan Ma

Overall (2005): #204,363 of 245,428Top 85%

1

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D511693	Swivelling clock	—	2005-11-22

Your Patent Widget

Preview how it looks, then copy the embed code to add it to your website.

Embed Code

                <iframe src="https://www.patentleaderboard.com/widget/inventor/2982878" width="100%" height="400" frameborder="0" style="border:none;border-radius:12px;display:block;"></iframe>
            

© 2026 Patent Leaderboard. Data from USPTO via PatentsView.