Anion-exchange membrane and manufacturing method therefor
US-2026021451-A1 · Jan 22, 2026 · US
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Char Bong Jun patents
Char Bong Jun is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Char Bong Jun |
| Total patents | 2 |
| First publication | Sep 25, 2025 |
| Latest publication | Jan 22, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Anion exchange membrane
US-2025296053-A1 · Sep 25, 2025 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toray Advanced Mat Korea Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2325/42 | 2 |
| B01D2325/16 | 2 |
| B01D2325/04 | 2 |
| B01D69/02 | 2 |
| B01D69/107 | 2 |