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Inventor

Xiangji Guo

Inventor
Dalian, CN

Overview

1→
Patents
2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F17Cprimary
F17CVessels for containing or storing compressed, liquefied or solidified gases33%
F17DPipe-line systems33%
F25BRefrigeration machines, plants or systems33%
PatentTitleYear
10,704,739Natural gas temperature and pressure regulating system based on recovering pressure energy and absorbing heat from ultralow temperature ambient environment2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to UNIV DALIAN TECH (1)· patent assignee history
2020Based in Dalian, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV DALIAN TECH12020
Locations
LocationPatentsSpan
Dalian, CN12020