Inventor
SHUCHEN LI
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Dprimary
E21DShafts20%
H04LTransmission of digital information, e.g. telegraphic communication20%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors10%
F17CVessels for containing or storing compressed, liquefied or solidified gases10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
G06FElectric digital data processing10%
G06NComputing arrangements based on specific computational models10%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
PatentTitleYear
12,416,558Test device and test method for impact resistance of anchor body202512,391,481Large deformation underground energy storage device202511,927,098Method and apparatus for controlling stratum deformation in shield construction process, and non-volatile storage medium202411,921,839Multiple device credential sharing202411,905,834Shield sealing device and shield sealing method202411,694,059Method, apparatus, electronic device and storage medium for predicting user attribute2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Based in CN· patent location history
2024Patents assigned to CHINA RAILWAY 14TH BUREAU GROUP CO LTD (2)· patent assignee history
2024Patents assigned to APPLE INC (1)· patent assignee history
2024Patents assigned to CN RAILWAY SIYUAN SURVEY & DES (1)· patent assignee history
2024Patents assigned to OCEAN UNIV CHINA (1)· patent assignee history
2024Based in US· patent location history
2025Patents assigned to UNIV CHINA MINING (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHINA RAILWAY 14TH BUREAU GROUP CO LTD | 2 | 2024 |
| UNIV CHINA MINING | 2 | 2025 |
| APPLE INC | 1 | 2024 |
| CN RAILWAY SIYUAN SURVEY & DES | 1 | 2024 |
| OCEAN UNIV CHINA | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2023–2025 |
| US | 1 | 2024 |