Inventor · disambiguated record
Weichang Kang
Also filed as: KANG WEICHANG
4 granted patents·0 citations·filing 2016–2019
52Inventor score
Files withHANGZHOU HIKVISION DIGITAL TEC4
Top patents by PatentIndex Score
4 records- 0140US11270140B2Illegal attack preventionHANGZHOU HIKVISION DIGITAL TEC·Filed 2019·Granted Mar 8, 2022·0 cites·14 claims
- 0239US11514712B2Fingerprint entry method and apparatus, and system and electronic deviceHANGZHOU HIKVISION DIGITAL TEC·Filed 2019·Granted Nov 29, 2022·0 cites·20 claims
- 0336US11321963B2Face liveness detection based on neural network modelHANGZHOU HIKVISION DIGITAL TEC·Filed 2018·Granted May 3, 2022·0 cites·9 claims
- 0436US10186101B2Method, device and system for controlling opening of A-B doorsHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Jan 22, 2019·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →