Inventor

Xianwu CAO

Inventor

Overview

2022

Patent span

Chemistry

Primary field (CPC C)

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

B29Bprimary

B29BPreparation or pretreatment of the material to be shaped11%

B29CShaping or joining of plastics11%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves11%

G01MTesting static or dynamic balance of machines or structures11%

G08CTransmission systems for measured values, control or similar signals11%

H04QSelecting11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to QUJING BUREAU CSG EHV POWER TRANS COMPANY (1)· patent assignee history

2022Patents assigned to UNIV SOUTH CHINA TECH (1)· patent assignee history

2022Patents assigned to WUHAN INTELLIGENT EQUIPMENT INDUSTRIAL INST CO LTD (1)· patent assignee history

2022Based in CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
QUJING BUREAU CSG EHV POWER TRANS COMPANY	1	2022
UNIV SOUTH CHINA TECH	1	2022
WUHAN INTELLIGENT EQUIPMENT INDUSTRIAL INST CO LTD	1	2022

Locations

Location	Patents	Span
CN	2	2022