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Inventor

CHUN WU

Inventor
CN

Overview

5→
Patents
2022–2025
Patent span
LOC
Primary field

Patents· 5 as inventor

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

LOC21primary
LOC2133%
A61KPreparations for medical, dental or toiletry purposes17%
H02JElectric power networks17%
LOC3017%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
D1058957Pet drinking fountain202512,021,380Electrolytic aluminum system based on flexible dc microgrid2024D0992036Hub centerpiece for Mexican train dominoes2023D0953443Playing card holder202211,219,655Abortion medications and administration method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to WU CHUN (3)· patent assignee history
2022Patents assigned to YUNNAN KANG ZHOU BIOTECH CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2024Patents assigned to SPIC YUNNAN INTERNATIONAL POWER INVEST CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WU CHUNself32022–2025
SPIC YUNNAN INTERNATIONAL POWER INVEST CO LTD12024
YUNNAN KANG ZHOU BIOTECH CO LTD12022
Locations
LocationPatentsSpan
CN52022–2025