Polymeric film surface
US-9955687-B2 · May 1, 2018 · US
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Chaw Ryan patents
Chaw Ryan is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chaw Ryan |
| Total patents | 2 |
| First publication | Apr 16, 2015 |
| Latest publication | May 1, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
A polymeric film surface
US-2015104622-A1 · Apr 16, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Agency Science Tech & Res | 2 |
| Ngee Ann Polytechnic | 2 |
| Temasek Polytechnic | 2 |
| Singapore Polytechnic | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A01N25/34 | 2 |
| Y10T428/24802 | 2 |
| C09D5/1681 | 2 |
| B63B59/045 | 2 |