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Inventor

Changxin Shi

Inventor
Wenzhou, CN

Overview

1→
Patents
2019
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

E02Dprimary
E02DFoundations50%
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
PatentTitleYear
10,472,788Devices used in laboratories to measure horizontal displacement of soil around a foundation to be treated by vacuum preloading, and measurement methods2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to UNIV WENZHOU (1)· patent assignee history
2019Based in Wenzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV WENZHOU12019
Locations
LocationPatentsSpan
Wenzhou, CN12019