Shale gas well type classification method
US-2026055699-A1 · Feb 26, 2026 · US
This page is not indexed by search engines while we improve data quality.
Liu Yipeng patents
Liu Yipeng is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Yipeng |
| Total patents | 16 |
| First publication | May 26, 2020 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Direct current-direct current conversion apparatus for charging pile, and charging pile
US-2025337320-A1 · Oct 30, 2025 · US
Method for quantitative evaluation of self-sealing property of organic-rich shale
US-12436141-B1 · Oct 7, 2025 · US
Quantitative identification method for provenance of clastic rocks
US-2025277778-A1 · Sep 4, 2025 · US
Calculation method for fractal dimension of shale pores
US-12345665-B1 · Jul 1, 2025 · US
Quantitative prediction method for gas content of deep marine shale
US-12338732-B2 · Jun 24, 2025 · US
Quantitative prediction method for gas content of deep marine shale
US-2025129717-A1 · Apr 24, 2025 · US
Method for combined characterization of pore structure
US-12152977-B1 · Nov 26, 2024 · US
Method for calculating surface relaxation rate of shale
US-12153004-B1 · Nov 26, 2024 · US
Analysis method for determining gas-bearing situation of unknown shale reservoir
US-12093343-B1 · Sep 17, 2024 · US
Recent patents
Latest publications not already listed above.
Analysis method for determining gas-bearing situation of unknown shale reservoir
US-2024296204-A1 · Sep 5, 2024 · US
Temporal domain rate distortion optimization based on video content characteristic and QP-λcorrection
US-11418795-B2 · Aug 16, 2022 · US
TEMPORAL DOMAIN RATE DISTORTION OPTIMIZATION BASED ON VIDEO CONTENT CHARACTERISTIC AND QP-Lambda CORRECTION
US-2022046251-A1 · Feb 10, 2022 · US
Tire
US-D896742-S · Sep 22, 2020 · US
Tire
US-D892035-S · Aug 4, 2020 · US
Tire
US-D885318-S · May 26, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Southwest Petroleum | 10 |
| Univ China Geosciences Wuhan | 6 |
| Univ Electronic Sci & Tech China | 4 |
| Shandong linglong tyre co ltd | 3 |
| Sinopec Southwest Petroleum Bureau Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F17/18 | 4 |
| E21B49/00 | 4 |
| G01N15/088 | 4 |
| G01N15/0886 | 4 |
| E21B2200/20 | 3 |