Patent Leaderboard

Search Companies Inventors Cities States

ZF

Zhenrong Fan

Overall (2018): #174,574 of 503,207Top 35%

1

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D815896	Tea infuser	—	2018-04-24

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/1252370" width="100%" height="400" frameborder="0" style="border:none;border-radius:12px;display:block;"></iframe>
            

© 2026 Patent Leaderboard. Data from USPTO via PatentsView.