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Inventor

Hefu PU

Inventor
CN

Overview

2→
Patents
2022–2024
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.

E01Cprimary
E01CConstruction of, or surfaces for, roads, sports grounds, or the like25%
E03FSewers25%
G06FElectric digital data processing25%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management25%
PatentTitleYear
11,977,819Method of soil cover layer of solid waste landfill considering effect of plant root202411,408,133Pavement deicing or snow-melting system and construction method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UNIV HUBEI TECHNOLOGY (1)· patent assignee history
2022–2024Based in CN· patent location history
2024Patents assigned to UNIV HUAZHONG SCIENCE TECH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HUAZHONG SCIENCE TECH12024
UNIV HUBEI TECHNOLOGY12022
Locations
LocationPatentsSpan
CN22022–2024