LexDanaLexDanabeta
Inventor

QINGCHAO GUO

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.

E02Bprimary
E02BHydraulic engineering50%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution50%
PatentTitleYear
11,326,318Lateral water intake structure for preventing silting of bed load and floating debris2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to CHINA INST WATER RESOURCES & HYDROPOWER RES (1)· patent assignee history
2022Patents assigned to CHINA YANGTZE POWER CO LTD (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA INST WATER RESOURCES & HYDROPOWER RES12022
CHINA YANGTZE POWER CO LTD12022
Locations
LocationPatentsSpan
CN12022