Fluidic cartridge with valve mechanism
US-2025163493-A1 · May 22, 2025 · US
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Chear Kaiwan patents
Chear Kaiwan is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chear Kaiwan |
| Total patents | 9 |
| First publication | Jan 5, 2017 |
| Latest publication | May 22, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Fluidic cartridge with valve mechanism
US-12152272-B2 · Nov 26, 2024 · US
Fluidic cartridge with valve mechanism
US-2024175075-A1 · May 30, 2024 · US
Fluid cartridge with valve mechanism
US-11891650-B2 · Feb 6, 2024 · US
Fluid Cartridge with Valve Mechanism
US-2021180114-A1 · Jun 17, 2021 · US
Fluidic cartridge with valve mechanism
US-10961561-B2 · Mar 30, 2021 · US
Fluidic cartridge with valve mechanism
US-2019256890-A1 · Aug 22, 2019 · US
Fluidic cartridge with valve mechanism
US-10208332-B2 · Feb 19, 2019 · US
Fluidic Cartridge With Valve Mechanism
US-2017002399-A1 · Jan 5, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Integenx Inc | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01L2400/0666 | 9 |
| B01L2400/0655 | 9 |
| B01L2400/0605 | 9 |
| B01L2400/0487 | 9 |
| B01L2400/043 | 9 |