Washing hydrogen water producing method and producing apparatus
US-10059911-B2 · Aug 28, 2018 · US
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Wang David H patents
Wang David H is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang David H |
| Total patents | 2 |
| First publication | Jan 19, 2017 |
| Latest publication | Aug 28, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Washing hydrogen water producing method and producing apparatus
US-2017015956-A1 · Jan 19, 2017 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nomura Micro Science Kk | 2 |
| Acm Research Shanghai Inc | 2 |
| Hjs Eng Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P70/20 | 2 |
| C11D11/0047 | 2 |
| B01F15/00155 | 2 |
| B01F2215/004 | 2 |
| B01F25/31331 | 2 |