Inventor · disambiguated record
Shifan Zhao
Also filed as: ZHAO SHIFAN
3 granted patents·11 citations·filing 2016–2017
56Inventor score
Files withHANGZHOU HIKVISION DIGITAL TEC3
Top patents by PatentIndex Score
3 records- 0187US10872525B2Speed prediction method and apparatusHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Dec 22, 2020·11 cites·18 claims
- 0245US11023759B2Method and device for correcting license plateHANGZHOU HIKVISION DIGITAL TEC·Filed 2017·Granted Jun 1, 2021·0 cites·20 claims
- 0340US10810870B2Method of processing passage record and deviceHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Oct 20, 2020·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →