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Inventor

Yuming Wu

Inventor
CN

Overview

3→
Patents
2022–2024
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B29Cprimary
B29CShaping or joining of plastics14%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts14%
B29LIndexing scheme associated with subclass b29c, relating to particular articles14%
C08JWorking-up14%
E21BEarth or rock drilling14%
G01VGeophysics14%
G06FElectric digital data processing14%
PatentTitleYear
12,124,000In-situ shear test device for holes in rock-soil mass202412,050,896System architecture switching method and apparatus202411,235,496One-step solution casting method for preparing polyvinylidene fluoride-based pyroelectric polymer film2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UNIV ELECTRONIC SCI & TECH CHINA (1)· patent assignee history
2022–2024Based in CN· patent location history
2024Patents assigned to CHANGAN UNIV (1)· patent assignee history
2024Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2024Patents assigned to INST GEOGRAPHIC SCIENCES & NATURAL RESOURCES RES CAS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANGAN UNIV12024
HUAWEI TECH CO LTD12024
INST GEOGRAPHIC SCIENCES & NATURAL RESOURCES RES CAS12024
UNIV ELECTRONIC SCI & TECH CHINA12022
Locations
LocationPatentsSpan
CN32022–2024