Interactive packer module and system for isolating and evaluating zones in a wellbore
US-11230902-B1 · Jan 25, 2022 · US
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Luo Laijun patents
Luo Laijun is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Luo Laijun |
| Total patents | 1 |
| First publication | Jan 25, 2022 |
| Latest publication | Jan 25, 2022 |
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Major assignees
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| Assignee | Patents |
|---|---|
| Cnpc Usa Corp | 1 |
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