David Gouyu Hu
Inventor
Stats
- 0 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 1 US Applications Filed
- 0 Total Citation Count
- May 16, 2017 Most Recent Filing
- May 16, 2017 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| WEATHERFORD TECHNOLOGY HOLDINGS, LLC | 1
| 2017
|
Inventor Addresses
| Address | Duration |
|---|---|
| Houston, TX, US | Aug 31, 17 - Dec 08, 20 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E21B: | EARTH OR ROCK DRILLING | 1 |
| G01V: | GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10859728 | 2020 | Method and apparatus for detection and quantification of borehole standoff | 0 |
| 2017/0248,729 | 2017 | Method and Apparatus for Detection and Quantification of Borehole Standoff | 0 |
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