Inventor
XIAOYAN SHAO
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Nprimary
G06NComputing arrangements based on specific computational models22%
G06FElectric digital data processing17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
E21BEarth or rock drilling11%
G05BControl or regulating systems in general11%
G01MTesting static or dynamic balance of machines or structures6%
G01VGeophysics6%
Y02ATechnologies for adaptation to climate change6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
12,475,423Intelligent operation and maintenance optimization method and intelligent production optimization method for offshore oil subsea production system (SPS), and system202511,922,335Method and system for evaluating macro resilience of offshore oil well control equipment202411,768,976Subsea Christmas tree re-prediction method integrating Kalman filter and Bayesian network202311,243,509Method for assessing safety integrity level of offshore oil well control equipment2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to UNIV CHINA PETROLEUM EAST CHINA (4)· patent assignee history
2022–2025Based in CN· patent location history
2023–2025Patents assigned to OCEAN UNIV CHINA (2)· patent assignee history
2023Patents assigned to UNIV BEIHANG (1)· patent assignee history
2025Patents assigned to UNIV CHINA PETROLEUM BEIJING (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CHINA PETROLEUM EAST CHINA | 4 | 2022–2025 |
| OCEAN UNIV CHINA | 2 | 2023–2025 |
| UNIV BEIHANG | 1 | 2023 |
| UNIV CHINA PETROLEUM BEIJING | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2025 |