Systems and methods for analyzing documents
US-10719898-B2 · Jul 21, 2020 · US
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Wang Ningjun patents
Wang Ningjun is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Ningjun |
| Total patents | 4 |
| First publication | Sep 15, 2016 |
| Latest publication | Jul 21, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for analyzing documents
US-2018060983-A1 · Mar 1, 2018 · US
System and methods for analyzing documents
US-9805429-B2 · Oct 31, 2017 · US
System and methods for analyzing documents
US-2016267613-A1 · Sep 15, 2016 · 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 |
|---|---|
| Lexisnexis Division Of Reed Elsevier Inc | 4 |
| Relx Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F2216/11 | 4 |
| H04W4/02 | 4 |
| G06Q50/184 | 4 |
| H04L67/52 | 4 |
| G06F16/382 | 4 |