Inventor · disambiguated record
Yanzhang Liu
Also filed as: LIU YANZHANG
5 granted patents·1 pending application·11 citations·filing 2014–2018
70Inventor score
Top patents by PatentIndex Score
6 records- 0186US10366711B1Applying a pre-erase or pre-condition field to a hard disk before writing data to the hard diskSEAGATE TECHNOLOGY·Filed 2018·Granted Jul 30, 2019·8 cites·21 claims
- 0274US9520148B1Reset of magnetic domains in write head via external fieldSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Dec 13, 2016·1 cites·20 claims
- 0359US9595275B1Reset of magnetic domains in write head via magnetic field from mediaSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Mar 14, 2017·1 cites·19 claims
- 0455US8947820B1Write pulse with adjustable slew rateSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Feb 3, 2015·0 cites·20 claims
- 0554US10510454B2Main pump shaft seal water injection system of a nuclear power stationCHINA NUCLEAR POWER ENG CO LTD·Filed 2016·Granted Dec 17, 2019·1 cites·10 claims
- 0635US2016332219A1Method for producing b4c/al neutron-absorbing material sheet by continuous cast rollingCHINA NUCLEAR POWER ENG CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yanzhang Liu 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 →