Fracturing Process
US-2019300779-A1 · Oct 3, 2019 · US
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Che Hang patents
Che Hang is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Che Hang |
| Total patents | 5 |
| First publication | Nov 29, 2018 |
| Latest publication | Oct 3, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Phase change fracturing fluid system for phase change fracturing
US-10364388-B2 · Jul 30, 2019 · US
Phase-change hydraulic fracturing process
US-10301919-B2 · May 28, 2019 · US
Phase-change hydraulic fracturing process
US-2019003294-A1 · Jan 3, 2019 · US
Phase change fracturing fluid system for phase change fracturing
US-2018340116-A1 · Nov 29, 2018 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Southwest Petroleum | 4 |
| Petrochina Huabei Oilfield Company | 2 |
| Petrochina Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.