Inventor · disambiguated record
Han Chen
Also filed as: CHEN HAN · CHEN HAN JONG
2 granted patents·15 citations·filing 2001–2018
51Inventor score
Files withABB SCHWEIZ AG1
Top patents by PatentIndex Score
2 records- 0164US6568614B2Recycling apparatus by crushing and pasteurizing used hypodermic syringes and compressing wasteFiled 2001·Granted May 27, 2003·15 cites·3 claims
- 0260US11885405B2Housing for plastic gearbox and associated plastic gearbox and robotABB SCHWEIZ AG·Filed 2018·Granted Jan 30, 2024·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Han Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →