Houlin Liu
Inventor
Stats
- 0 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 4 US Applications Filed
- 4 Total Citation Count
- Jun 19, 2023 Most Recent Filing
- Oct 31, 2017 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Jiangsu, CN | Mar 19, 20 - Feb 18, 25 |
| Zhenjiang, CN | Oct 21, 21 - Dec 14, 21 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F04D: | NON-POSITIVE-DISPLACEMENT PUMPS | 2 |
| F16J: | PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS | 1 |
| F16L: | PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12228139 | 2025 | Two-stage cavitation generator for organic wastewater treatment | 0 |
| 2024/0218,883 | 2024 | TWO-STAGE CAVITATION GENERATOR FOR ORGANIC WASTEWATER TREATMENT | 0 |
| 11525454 | 2022 | Semi-open centrifugal pump impeller and its optimization design | 1 |
| 11199265 | 2021 | Pipe connection compensation device by magnetic fluid sealing | 0 |
| 2021/0324,958 | 2021 | PIPE CONNECTION COMPENSATION DEVICE BY MAGNETIC FLUID SEALING | 0 |
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