Polyfluorene-based ionomer, anion exchange membrane, method for preparing the polyfluorene-based ionomer and method for fabricating the anion exchange membrane
US-12552897-B2 · Feb 17, 2026 · US
This page is not indexed by search engines while we improve data quality.
Chen Nanjun patents
Chen Nanjun is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Nanjun |
| Total patents | 7 |
| First publication | Feb 9, 2023 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Novel highly durable cross-linked poly(aryl piperidinium) copolymer ionomer, anion-exchange membrane, and method for manufacturing same
US-2026015446-A1 · Jan 15, 2026 · US
Novel aliphatic chain-containing poly(alkyl-aryl piperidinium) polymer ionomer, anion exchange membrane, composite membrane, and manufacturing method therefor
US-2024363879-A1 · Oct 31, 2024 · US
Novel polyfluorene-based cross-linked copolymer, method for producing same, and anion exchange membrane for alkaline fuel cell using same
US-2024317951-A1 · Sep 26, 2024 · US
Polyfluorene-based anion exchange composite membrane and method for preparing same
US-2024100490-A1 · Mar 28, 2024 · US
Membrane electrode assembly for water electrolysis, water electrolysis cell including the membrane electrode assembly and method for fabricating the membrane electrode assembly
US-2023366113-A1 · Nov 16, 2023 · US
Novel polyfluorene-based ionomer, anion exchange membrane, method for preparing the polyfluorene-based ionomer and method for fabricating the anion exchange membrane
US-2023038279-A1 · Feb 9, 2023 · 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 |
|---|---|
| Iucf Hyu | 7 |
| Korea Inst Sci & Tech | 1 |
| Iucf Hyu Industry Univ Cooperation Foundation Hanyang | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C25B13/08 | 6 |
| Y02E60/50 | 6 |
| C25B1/04 | 4 |
| C08G61/02 | 4 |
| C08J2365/00 | 4 |