Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849992 | Inline pressure regulating valve assembly with inlet pressure bias | Robert Goodman, Michael D. Greenberg | 2017-12-26 |
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Zhijun Zheng
Overall (2017): #177,554 of 506,227Top 40%
1
Patents 2017