Medicament delivery device
US-12539367-B1 · Feb 3, 2026 · US
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Wu Haiming patents
Wu Haiming is listed as an inventor on 52 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wu Haiming |
| Total patents | 52 |
| First publication | Jan 22, 2015 |
| Latest publication | Feb 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Medical device for preparation of a medicament
US-12508206-B1 · Dec 30, 2025 · US
Hold assistance device for use with a medicament delivery device
US-12485227-B1 · Dec 2, 2025 · US
Drug delivery device for delivering at least one drug, optionally at least one reconstituted drug, medical device and medical system
US-2025360263-A1 · Nov 27, 2025 · US
Medicament delivery device
US-12465697-B1 · Nov 11, 2025 · US
Multi-vial adapters for reconstituting or diluting lyophilized or concentrated drug products
US-2025312240-A1 · Oct 9, 2025 · US
Fluid guide system usable for drug handling, e.g. for reconstitution, corresponding medical device, method and computer related items
US-2025312527-A1 · Oct 9, 2025 · US
Lock ring for a medicament delivery device
US-12434008-B1 · Oct 7, 2025 · US
Hold assistance device
US-12427265-B1 · Sep 30, 2025 · US
Damping device for a medicament delivery device
US-12420017-B1 · Sep 23, 2025 · US
Recent patents
Latest publications not already listed above.
Medicament delivery device
US-12377216-B1 · Aug 5, 2025 · US
Fluid transfer device
US-12377023-B1 · Aug 5, 2025 · US
Vial adapter and injection kit for withdrawing a liquid medicament from an injection vial
US-12357538-B1 · Jul 15, 2025 · US
Vial adapter and injection kit for withdrawing a liquid medicament from an injection vial
US-12357539-B1 · Jul 15, 2025 · US
Drug delivery device, assembly for a drug delivery device, method for assembling the drug delivery device and use of the drug delivery device
US-12329940-B1 · Jun 17, 2025 · US
Multi-vial adapters for reconstituting or diluting lyophilized or concentrated drug products
US-12280011-B1 · Apr 22, 2025 · US
Smart injector
US-12233248-B2 · Feb 25, 2025 · US
Fluid transfer device
US-12226371-B1 · Feb 18, 2025 · US
Fluid transfer device
US-12213944-B1 · Feb 4, 2025 · US
Injection pen with dial back and last dose control
US-2025025635-A1 · Jan 23, 2025 · US
Fluid transfer device
US-12171719-B1 · Dec 24, 2024 · US
Injection pen with dial back and last dose control
US-12102805-B2 · Oct 1, 2024 · US
Injection pen with dial back and last dose control
US-12036396-B2 · Jul 16, 2024 · US
Drug reconstitution system
US-11833110-B2 · Dec 5, 2023 · US
Transfer set with floating needle for drug reconstitution
US-11351091-B2 · Jun 7, 2022 · US
Smart injector
US-2022111149-A1 · Apr 14, 2022 · US
Smart injector
US-11179523-B2 · Nov 23, 2021 · US
Injector lockout prevention device
US-11116911-B2 · Sep 14, 2021 · US
Injection pen with dial back and last dose control
US-2021187203-A1 · Jun 24, 2021 · US
Injection pen with dial back and last dose control
US-2021187202-A1 · Jun 24, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Becton Dickinson Co | 26 |
| Genzyme Corp | 18 |
| Biogen Ma Inc | 8 |
| Becton Dicksinson And Company | 1 |
| Sanofi Sa | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61J1/2096 | 17 |
| A61J1/2089 | 17 |
| A61M5/24 | 16 |
| A61J1/201 | 14 |
| A61J1/2013 | 14 |