LexDanaLexDanabeta
Inventor

Zunyang DING

Inventor
CN

Overview

1→
Patents
2022
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%
E21DShafts50%
PatentTitleYear
11,293,284Umbrella-shaped anchor for quick reinforcement of rock mass, and application method2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to CHANGJIANG RIVER SCIENT RESEARCH INSTITUTE (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANGJIANG RIVER SCIENT RESEARCH INSTITUTE12022
Locations
LocationPatentsSpan
CN12022