Horizontal drilling machine with an in-situ detection device
US-11505997-B2 · Nov 22, 2022 · US
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Wang Jialiang patents
Wang Jialiang is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Jialiang |
| Total patents | 12 |
| First publication | Apr 30, 2020 |
| Latest publication | Nov 22, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Long-distance core drilling method suitable for a horizontal geological core drilling rig
US-11408239-B2 · Aug 9, 2022 · US
Horizontal drilling machine with impact device
US-11408227-B2 · Aug 9, 2022 · US
Horizontal drilling machine with an in-situ detection device
US-2022010624-A1 · Jan 13, 2022 · US
Horizontal drilling machine with impact device
US-2022010622-A1 · Jan 13, 2022 · US
Long-distance core drilling method suitable for a horizontal geological core drilling rig
US-2022010640-A1 · Jan 13, 2022 · US
Sediment core-drilling process for submarine wire-line coring drill rig
US-10927606-B2 · Feb 23, 2021 · US
Method and apparatus for processing a video
US-10897620-B2 · Jan 19, 2021 · US
Process for drilling natural gas hydrates with submersible core drilling rig using pressure wireline
US-10704350-B2 · Jul 7, 2020 · US
Method and apparatus for processing a video
US-2020195934-A1 · Jun 18, 2020 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Hunan Science & Technology | 10 |
| Beijing Baidu Netcom Sci & Tec | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B25/00 | 6 |
| E21B15/04 | 6 |
| E21B25/16 | 6 |
| E21B25/18 | 4 |
| E21B21/001 | 4 |