Inventor · disambiguated record
Hongxia Zeng
Also filed as: ZENG HONGXIA
7 granted patents·11 pending applications·9 citations·filing 2006–2024
75Inventor score
Top patents by PatentIndex Score
18 records- 0185US11241239B2Occlusive medical device with charged polymer coatingBOSTON SCIENT SCIMED INC·Filed 2019·Granted Feb 8, 2022·8 cites·20 claims
- 0280US2025032416A1Biodegradable drug eluting microsphere for the treatment of solid tumorsBOSTON SCIENT SCIMED INC·Filed 2024·Application pending·0 cites
- 0376US11235084B2Embolic microspheresVARIAN MED SYS INC·Filed 2018·Granted Feb 1, 2022·1 cites·19 claims
- 0475US12144891B2Biodegradable drug eluting microsphere for the treatment of solid tumorsBOSTON SCIENT SCIMED INC·Filed 2019·Granted Nov 19, 2024·0 cites·12 claims
- 0567US2024342348A1Medical devices including therapeutic coatings for local delivery of a direct anticoagulantBOSTON SCIENT SCIMED INC·Filed 2024·Application pending·0 cites
- 0661US2022111114A1Embolic microspheresVARIAN MED SYS INC·Filed 2021·Application pending·0 cites
- 0759US11814397B2Methods for crystallization of drugsBOSTON SCIENT SCIMED INC·Filed 2021·Granted Nov 14, 2023·0 cites·16 claims
- 0859US2024034741A1Methods for crystallization of drugsBOSTON SCIENT SCIMED INC·Filed 2023·Application pending·0 cites
- 0956US12397132B2Radiopaque marker and delivery systemBOSTON SCIENT SCIMED INC·Filed 2021·Granted Aug 26, 2025·0 cites·12 claims
- 1053US10471012B2Biodegradable drug eluting microsphere for the treatment of solid tumorsBOSTON SCIENT SCIMED INC·Filed 2016·Granted Nov 12, 2019·0 cites·4 claims
- 1151US12226551B2Drug release coating compositionsBOSTON SCIENT SCIMED INC·Filed 2019·Granted Feb 18, 2025·0 cites·14 claims
- 1251US2007104778A1Controlled-release emulsion compositionsZENG HONGXIA·Filed 2006·Application pending·0 cites
- 1350US2015182732A1Drug Eluting Balloon With Preferred Drug Orientation To Improve Drug Transfer EfficiencyBOSTON SCIENT SCIMED INC·Filed 2014·Application pending·0 cites
- 1450US2015250772A1Medical Device with Crystalline Drug CoatingBOSTON SCIENT SCIMED INC·Filed 2015·Application pending·0 cites
- 1546US2015018431A1Lubricious Coating CompositionsBOSTON SCIENT SCIMED INC·Filed 2014·Application pending·0 cites
- 1642US2018344248A1Contrast removal systemBOSTON SCIENT SCIMED INC·Filed 2018·Application pending·0 cites
- 1739US2016262917A1Bioerodible polymeric medical device having photo active groupsBOSTON SCIENT SCIMED INC·Filed 2016·Application pending·0 cites
- 1836US2015238736A1Systems and methods for delivering drugs to a treatment siteBOSTON SCIENT SCIMED INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →