Inventor · disambiguated record
Chang Jiang
Also filed as: JIANG CHANG · JIANG CHANG-JEN
16 granted patents·10 pending applications·65 citations·filing 2017–2025
90Inventor score
Top patents by PatentIndex Score
26 records- 0194US11353147B2Universal connector or cap for male and female threaded fittingsBECTON DICKINSON CO·Filed 2020·Granted Jun 7, 2022·20 cites·19 claims
- 0293US10871246B2Universal connector or cap for male and female threaded fittingsBECTON DICKINSON CO·Filed 2019·Granted Dec 22, 2020·26 cites·48 claims
- 0387US12098785B2Universal connector or cap for male and female threaded fittingsBECTON DICKINSON CO·Filed 2022·Granted Sep 24, 2024·1 cites·21 claims
- 0486US11273298B2Universal single-use cap for male and female connectorsBECTON DICKINSON CO·Filed 2019·Granted Mar 15, 2022·7 cites·14 claims
- 0585US12076522B2Universal single-use cap for male and female connectorsBECTON DICKINSON CO·Filed 2022·Granted Sep 3, 2024·1 cites·12 claims
- 0680US11890446B2Cap for male and female threaded fittingsBECTON DICKINSON CO·Filed 2021·Granted Feb 6, 2024·1 cites·18 claims
- 0777USD1056167SAuxiliary rack for close stoolFOSHAN YOUBU MEDICAL EQUIPMENT CO LTD·Filed 2021·Granted Dec 31, 2024·9 cites·1 claims
- 0875US2024335580A1Disinfection capBECTON DICKINSON CO·Filed 2024·Application pending·0 cites
- 0974US2025281731A1Universal single-use cap for male and female connectorsBECTON DICKINSON CO·Filed 2025·Application pending·0 cites
- 1073US2025073442A1Universal disinfecting capBECTON DICKINSON CO·Filed 2024·Application pending·0 cites
- 1170US2024139494A1Universal disinfection capBECTON DICKINSON CO·Filed 2023·Application pending·0 cites
- 1269US2024299725A1Disinfection capBECTON DICKINSON CO·Filed 2024·Application pending·0 cites
- 1369US2025276168A1Universal cap with pressure sealBECTON DICKINSON CO·Filed 2025·Application pending·0 cites
- 1467US2024207596A1Disinfectant capBECTON DICKINSON CO·Filed 2024·Application pending·0 cites
- 1567US2024245900A1Disinfection capBECTON DICKINSON CO·Filed 2024·Application pending·0 cites
- 1664US12029828B2Disinfection capBECTON DICKINSON CO·Filed 2021·Granted Jul 9, 2024·0 cites·13 claims
- 1761US12329925B2Universal cap with pressure sealBECTON DICKINSON CO·Filed 2020·Granted Jun 17, 2025·0 cites·29 claims
- 1861US12329924B2Universal single-use cap for male and female connectorsBECTON DICKINSON CO·Filed 2019·Granted Jun 17, 2025·0 cites·18 claims
- 1960US11890445B2Universal disinfection capBECTON DICKINSON CO·Filed 2020·Granted Feb 6, 2024·0 cites·25 claims
- 2059US12005223B2Disinfection capBECTON DICKINSON CO·Filed 2021·Granted Jun 11, 2024·0 cites·13 claims
- 2157US11969572B2Disinfection capBECTON DICKINSON CO·Filed 2021·Granted Apr 30, 2024·0 cites·21 claims
- 2256US12186521B2Universal disinfecting capBECTON DICKINSON CO·Filed 2019·Granted Jan 7, 2025·0 cites·17 claims
- 2355US11975168B2Disinfectant capBECTON DICKINSON CO·Filed 2020·Granted May 7, 2024·0 cites·19 claims
- 2450US12005222B2Universal single-use cap for male and female connectorsBECTON DICKINSON CO·Filed 2019·Granted Jun 11, 2024·0 cites·30 claims
- 2544US2021138225A1Universal Single-Use Cap For Male And Female ConnectorsBECTON DICKINSON CO·Filed 2019·Application pending·0 cites
- 2634US2018193638A1Wearable injection device integrating iontophoresis and microneedleBIOFIRST CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →