Inventor · disambiguated record
Longtang Zheng
Also filed as: ZHENG LONGTANG
2 granted patents·1 citations·filing 2020–2021
29Inventor score
Files withCAPITALBIO CORP2
Top patents by PatentIndex Score
2 records- 0181US12297425B2Nucleic acid extraction composition, reagent and kit containing the same and use thereofCAPITALBIO CORP·Filed 2021·Granted May 13, 2025·1 cites·4 claims
- 0254US11666911B2Sample extraction chip and biological reaction deviceCAPITALBIO CORP·Filed 2020·Granted Jun 6, 2023·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →