Inventor · disambiguated record
Kai Zheng
Also filed as: ZHENG KAI · Zheng kai-quan
2 granted patents·3 pending applications·3 citations·filing 2013–2025
42Inventor score
Top patents by PatentIndex Score
5 records- 0156US2025269109A1Apparatus for and method in direct drug infusion using a label as a hangerGENENTECH INC·Filed 2025·Application pending·0 cites
- 0255US12420008B2Apparatus for and method in direct drug infusion using a label as a hangerGENENTECH INC·Filed 2021·Granted Sep 23, 2025·0 cites·18 claims
- 0354US2023277757A1Point of care drug delivery apparatus and methodGENENTECH INC·Filed 2023·Application pending·0 cites
- 0454US2014038146A1Method and system of teaming up via social network service for activity coachingIBM·Filed 2013·Application pending·0 cites
- 0552USD931370SLabel for a vialGENENTECH INC·Filed 2020·Granted Sep 21, 2021·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →