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Inventor

Minghua Xiang

Inventor
Zhejiang, CN

Overview

1→
Patents
2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C08Jprimary
C08JWorking-up33%
F04BPositive-displacement machines for liquids33%
G01FMeasuring volume, volume flow, mass flow or liquid level33%
PatentTitleYear
10,197,426Metering device and metering method for metering carbon dioxide flow2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to SHAOXING HUACHUANG POLYURETHANE CO LTD (1)· patent assignee history
2019Based in Zhejiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHAOXING HUACHUANG POLYURETHANE CO LTD12019
Locations
LocationPatentsSpan
Zhejiang, CN12019