man Bi
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
- 2 Total Citation Count
- Apr 4, 2018 Most Recent Filing
- Apr 4, 2018 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Beijing, CN | Feb 06, 20 - Apr 26, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C22C: | ALLOYS | 1 |
| E21B: | EARTH OR ROCK DRILLING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11313192 | 2022 | Method for lowering oil pipe in gas well without well-killing, soluble bridge plug and material preparation method thereof | 1 |
| 2020/0040,682 | 2020 | METHOD FOR LOWERING OIL PIPE IN GAS WELL WITHOUT WELL-KILLING, SOLUBLE BRIDGE PLUG AND MATERIAL PREPARATION METHOD THEREOF | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.