Program testing service
US-10725890-B1 · Jul 28, 2020 · US
Zhao Hongda is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhao Hongda |
| Total patents | 4 |
| First publication | Feb 5, 2015 |
| Latest publication | Jul 28, 2020 |
Publications ranked by popularity score, then publication date.
US-10725890-B1 · Jul 28, 2020 · US
US-9928151-B1 · Mar 27, 2018 · US
US-9409892-B2 · Aug 9, 2016 · US
US-2015038528-A1 · Feb 5, 2015 · US
Latest publications not already listed above.
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Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fibrogen Inc | 2 |
| Amazon Tech Inc | 2 |
Most common classification codes across this inventor's patents.