Method and device for processing continuous redirection
US-10673972-B2 · Jun 2, 2020 · US
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Zhang Yan patents
Zhang Yan holds 9 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 9 |
| Recent patents | 0 |
| First publication | Apr 14, 2015 |
| Latest publication | Jun 2, 2020 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Fast cell reselection
US-10588068-B2 · Mar 10, 2020 · US
Method for synthesizing cationic bleach activators via a single-bath reaction
US-9695125-B2 · Jul 4, 2017 · US
Full-automatic detecting system and method for transformer
US-9562916-B2 · Feb 7, 2017 · US
Method for synthesizing cationic bleach activators via a single-bath reaction
US-2016221955-A1 · Aug 4, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method and device for processing continuous redirection
US-10673972-B2 · Jun 2, 2020 · US
Fast cell reselection
US-10588068-B2 · Mar 10, 2020 · US
Method for synthesizing cationic bleach activators via a single-bath reaction
US-9695125-B2 · Jul 4, 2017 · US
Full-automatic detecting system and method for transformer
US-9562916-B2 · Feb 7, 2017 · US
Method for synthesizing cationic bleach activators via a single-bath reaction
US-2016221955-A1 · Aug 4, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C07D207/26 | 2 |
| C07D225/02 | 2 |
| C07D211/76 | 2 |
| C07D223/10 | 2 |
| D06L4/15 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Electricity | 4 |
| Textiles & Paper | 2 |
| Physics | 2 |
| Human Necessities | 1 |