Inventor · disambiguated record
Defeng Xing
Also filed as: XING DEFENG
3 granted patents·0 citations·filing 2018–2024
39Inventor score
Top patents by PatentIndex Score
3 records- 0165US12404192B2High-load organic wastewater dark fermentation biohydrogen production device and hydrogen production methodHARBIN INST TECHNOLOGY·Filed 2024·Granted Sep 2, 2025·0 cites·8 claims
- 0249US10378028B2System for hydrogen production under limited aerobic conditionsXING DEFENG·Filed 2018·Granted Aug 13, 2019·0 cites·9 claims
- 0348US10604430B2Membrane aerated anaerobic granular sludge reactor with efficient nitrogen removal and greenhouse gas mitigationHARBIN INST TECHNOLOGY·Filed 2018·Granted Mar 31, 2020·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Defeng Xing 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 →