Inventor · disambiguated record
Jianguo Qu
Also filed as: QU JIANGUO
10 granted patents·1 pending application·4 citations·filing 2014–2025
78Inventor score
Files withSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD9SHANGHAI ORIGINCELL MEDICAL TECH CO LTD1SHENZHEN JINZHOU PREC TECH CORP1
Top patents by PatentIndex Score
11 records- 0181US11946684B2Spirally ascending/descending cryogenic storage apparatusSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2019·Granted Apr 2, 2024·1 cites·13 claims
- 0276US10890295B2Tube-array type nitrogen canisterSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2019·Granted Jan 12, 2021·0 cites·12 claims
- 0369US9468981B2Micro-drill and method for manufacturing the micro-drillSHENZHEN JINZHOU PREC TECH CORP·Filed 2014·Granted Oct 18, 2016·3 cites·9 claims
- 0466US11473731B2Tube array type nitrogen canisterSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·10 claims
- 0560US12265095B1Extraction operation room and intelligent sample access systemSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·24 claims
- 0654US10514130B2Tube array type nitrogen canisterSHANGHAI ORIGINCELL MEDICAL TECH CO LTD·Filed 2017·Granted Dec 24, 2019·0 cites·15 claims
- 0754US2024329073A1Intelligent storage system for sample repositorySHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 0852US12275602B1Lifting basket, lifting basket guiding mechanism and lifting basket-type sample cryogenic storage deviceSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 0951US12332263B2Automated storage and retrieval device for biological sampleSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2025·Granted Jun 17, 2025·0 cites·15 claims
- 1050US12285010B2Sample cooling and storage mechanismSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2022·Granted Apr 29, 2025·0 cites·17 claims
- 1146US11672249B2Liquid nitrogen tankSHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD·Filed 2019·Granted Jun 13, 2023·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →