LexDanaLexDanabeta
Inventor

YUANSHUN QIAN

Inventor
CN

Overview

2→
Patents
2025–2026
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E02Dprimary
E02DFoundations25%
E21BEarth or rock drilling25%
G06FElectric digital data processing25%
G06NComputing arrangements based on specific computational models25%
PatentTitleYear
12,559,897Intelligent construction control method and system for jet grouting pile based on stratum information inversion202612,454,800Intelligent construction control method, apparatus and system for mixing pile with split-grouting2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to UNIV SHANDONG (2)· patent assignee history
2025Patents assigned to SHANDONG HI SPEED GROUP CO LTD (1)· patent assignee history
2025–2026Based in CN· patent location history
2026Patents assigned to UNIV SHANDONG JIANZHU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV SHANDONG22025–2026
SHANDONG HI SPEED GROUP CO LTD12025
UNIV SHANDONG JIANZHU12026
Locations
LocationPatentsSpan
CN22025–2026