Inventor

Jinren Guan

Inventor

Zhongshan, CN

Overview

2020

Patent span

Mechanical engineering

Primary field (CPC F)

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

F04Dprimary

F04DNon-positive-displacement pumps33%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants33%

F24FAir-conditioning33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to ZHONGSHAN BROAD OCEAN MOTOR CO (1)· patent assignee history

2020Based in Zhongshan, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ZHONGSHAN BROAD OCEAN MOTOR CO	1	2020

Locations

Location	Patents	Span
Zhongshan, CN	1	2020