LexDanaLexDanabeta
Inventor

LINGLAI BU

Inventor
CN

Overview

1→
Patents
2023
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.

E01Dprimary
E01DConstruction of bridges, elevated roadways or viaducts50%
E02DFoundations50%
PatentTitleYear
11,773,560Poor foundation reinforcement system and reinforcement method based on underground concealed arch structures2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to SHANDONG HI SPEED GROUP CO LTD (1)· patent assignee history
2023Patents assigned to UNIV SHANDONG (1)· patent assignee history
2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANDONG HI SPEED GROUP CO LTD12023
UNIV SHANDONG12023
Locations
LocationPatentsSpan
CN12023