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Inventor

Xianhui Fan

Inventor
Beijing, CN

Overview

2→
Patents
2019–2021
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
E02DFoundations17%
E04BGeneral building constructions17%
E04CStructural elements17%
E04GScaffolding17%
E04HBuildings or like structures for particular purposes17%
G06FElectric digital data processing17%
PatentTitleYear
11,028,574Steel-plate-encased precast concrete column foot joint and construction method therefor202110,488,945Command-line interface displaying method and apparatus2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2019Based in Chengdu, CN· patent location history
2021Patents assigned to CHINA STATE CONSTRUCTION ENGINEERING CORPORATION LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION LTD12021
HUAWEI TECH CO LTD12019
Locations
LocationPatentsSpan
Beijing, CN12021
Chengdu, CN12019