Inventor

HETAO HOU

Inventor
CN

Overview

4→
Patents
2023–2025
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

E01Dprimary
E01DConstruction of bridges, elevated roadways or viaducts13%
E01BPermanent way7%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like7%
E02BHydraulic engineering7%
E04BGeneral building constructions7%
E04CStructural elements7%
F16FSprings7%
G01BMeasuring length, thickness or similar linear dimensions7%
G01DMeasuring not specially adapted for a specific variable7%
G01FMeasuring volume, volume flow, mass flow or liquid level7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to UNIV SHANDONG (4)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents assigned to ZHONGKE ZHIJU JINAN NEW MATERIALS TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV SHANDONG42023–2025
ZHONGKE ZHIJU JINAN NEW MATERIALS TECH CO LTD12025
Locations
LocationPatentsSpan
CN42023–2025