Spiropyran hydrogels and light-driven expansion thereof
US-12466836-B2 · Nov 11, 2025 · US
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Li Chuang patents
Li Chuang is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Chuang |
| Total patents | 2 |
| First publication | Sep 22, 2022 |
| Latest publication | Nov 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Spiropyran hydrogels and light-driven expansion thereof
US-2022298169-A1 · Sep 22, 2022 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Northwestern | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F2810/20 | 2 |
| C08F2810/50 | 2 |
| C08F2800/10 | 2 |
| C08F222/1063 | 2 |
| C07D491/107 | 2 |