Chemical sensor with air via
US-12298271-B2 · May 13, 2025 · US
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Li James patents
Li James is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li James |
| Total patents | 6 |
| First publication | Apr 19, 2018 |
| Latest publication | May 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Chemical sensor with air via
US-2022196595-A1 · Jun 23, 2022 · US
Chemical sensor with air via
US-11231388-B2 · Jan 25, 2022 · US
Chemical sensor with air via
US-2020049655-A1 · Feb 13, 2020 · US
Chemical sensor with air via
US-10386328-B2 · Aug 20, 2019 · US
Chemical sensor with air via
US-2018106756-A1 · Apr 19, 2018 · 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 |
|---|---|
| Life Technologies Corp | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N27/4145 | 6 |
| G01N27/4143 | 6 |
| B01L2300/0636 | 6 |
| G01N27/4148 | 6 |
| G01N27/125 | 6 |