About Us
We drafted patents at the firm you’d otherwise hire. Then we left to build one.
WHY FEARN
Fearn’s team is former Big Law—from the people who did the work, not the partners who signed off on it. Learn more.
Protect your work
As technologists, we’ve lived the other side too.
Weeks lost to a redline. Billed by the hour for a process we couldn't see. None of that is the work, so none of that is here. We built the firm we wanted to hire.
Fearn is the modern patent prosecution firm built for teams who innovate. We are founded by former Big Law patent experts who know the rules, and PhDs who know the science.
THE TEAM
The people behind Fearn.
Patent experts, engineers, and scientists from the world’s leading firms and research universities.
ADVISORS
Board of Advisors.
Advisors with deep experience in patents, AI, and scaling high-impact technology companies.
Note from the CEO.
Han Kim
Co-founder & CEO


Build your future with us.
Join a team of talented individuals who are passionate about collaboration, craft, and reinvention.
Protect your work
Ready to protect your invention?
Fearn is built by former Big Law patent experts who know the rules, and PhDs who know the science.
In a first-to-file system, we know the importance of filing first. With Fearn, you’ll always outpace your competitors.
















