Washing method with polymer solid particles
US-9587337-B2 · Mar 7, 2017 · US
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He Zhengbao patents
He Zhengbao holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Apr 19, 2016 |
| Latest publication | Mar 7, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Washing machine and washing machine thereof
US-9487898-B2 · Nov 8, 2016 · US
Roller washing machine and the washing method thereof
US-9476155-B2 · Oct 25, 2016 · US
Washing machine and washing method
US-9410278-B2 · Aug 9, 2016 · US
Washing machine and washing method
US-9404210-B2 · Aug 2, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Washing method with polymer solid particles
US-9587337-B2 · Mar 7, 2017 · US
Washing machine and washing machine thereof
US-9487898-B2 · Nov 8, 2016 · US
Roller washing machine and the washing method thereof
US-9476155-B2 · Oct 25, 2016 · US
Washing machine and washing method
US-9410278-B2 · Aug 9, 2016 · US
Washing machine and washing method
US-9404210-B2 · Aug 2, 2016 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Textiles & Paper | 6 |
| Chemistry & Metallurgy | 1 |
| Cross-Sectional Technologies | 1 |