Inventor

Hua Ouyang

Inventor

Shanghai, CN

Overview

2017

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.

2017Patents assigned to DAIKIN IND LTD (1)· patent assignee history

2017Patents assigned to UNIV SHANGHAI JIAOTONG (1)· patent assignee history

2017Based in Shanghai, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAIKIN IND LTD	1	2017
UNIV SHANGHAI JIAOTONG	1	2017

Locations

Location	Patents	Span
Shanghai, CN	1	2017