Inventor · disambiguated record
Liyan Feng
Also filed as: FENG LIYAN
3 granted patents·1 pending application·0 citations·filing 2016–2019
37Inventor score
Top patents by PatentIndex Score
4 records- 0147US11746724B2Method for preventing accumulation of cylinder oil at scavenging ports of low-speed marine engineUNIV DALIAN TECH·Filed 2019·Granted Sep 5, 2023·0 cites·7 claims
- 0240US10662866B2Diesel engine and method for fuel distribution and combustion in combustion chamber of diesel engineUNIV DALIAN TECH·Filed 2019·Granted May 26, 2020·0 cites·15 claims
- 0332US2016363042A1Combustion chamber of diesel engineUNIV DALIAN TECH·Filed 2016·Application pending·0 cites
- 0431US10865430B2Device and method of producing ultra-low sulfur biodieselTANGSHAN JINLIHAI BIODIESEL CORPORATION LTD·Filed 2018·Granted Dec 15, 2020·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Liyan Feng 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 →