Inventor · disambiguated record
Qinggang Yang
Also filed as: YANG QINGGANG
2 granted patents·1 pending application·2 citations·filing 2015–2022
40Inventor score
Files withVIVACHEK BIOTECH HANGZHOU CO LTD3
Top patents by PatentIndex Score
3 records- 0175US10460859B2Resistance structure, resistance structure unit, information identification device and biosensorVIVACHEK BIOTECH HANGZHOU CO LTD·Filed 2015·Granted Oct 29, 2019·2 cites·37 claims
- 0262US10650944B2Resistance structure, resistance structure unit, information identification device and biosensorVIVACHEK BIOTECH HANGZHOU CO LTD·Filed 2019·Granted May 12, 2020·0 cites·20 claims
- 0350US2024374283A1Needle aid deviceVIVACHEK BIOTECH HANGZHOU CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →