Inventor · disambiguated record
Jianhua Yuan
Also filed as: YUAN JIANHUA
6 granted patents·1 pending application·4 citations·filing 2012–2021
69Inventor score
Files withGUANGZHOU JET BIO FILTRATION CO LTD4YUAN JIANHUA2HANGZHOU FANGYUAN PLASTICS MACHINERY CO LTD1
Top patents by PatentIndex Score
7 records- 0176US11028356B2Cell culture apparatus and methodGUANGZHOU JET BIO FILTRATION CO LTD·Filed 2016·Granted Jun 8, 2021·2 cites·10 claims
- 0267US9266204B2Assembly machine for venting cap of disposable cell culture flaskYUAN JIANHUA·Filed 2012·Granted Feb 23, 2016·2 cites·17 claims
- 0347US2022203577A1Fixed Crank Driving MechanismHANGZHOU FANGYUAN PLASTICS MACHINERY CO LTD·Filed 2021·Application pending·0 cites
- 0444US11221475B2Coverslip for cell cultureGUANGZHOU JET BIO FILTRATION CO LTD·Filed 2016·Granted Jan 11, 2022·0 cites·7 claims
- 0539US11286318B2Temperature sensitive cell culture surface and preparation method thereofGUANGZHOU JET BIO FILTRATION CO LTD·Filed 2016·Granted Mar 29, 2022·0 cites·9 claims
- 0637US9259673B2Assembly machine for disposable syringe-driven filterYUAN JIANHUA·Filed 2013·Granted Feb 16, 2016·0 cites·8 claims
- 0734US11168294B2Three-dimensional cell culture scaffold and preparation method thereofGUANGZHOU JET BIO FILTRATION CO LTD·Filed 2016·Granted Nov 9, 2021·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →