Inventor

Qilong Wang

Inventor

Zhang Jia Gang, CN

Overview

2016–2021

Patent span

LOC

Primary field

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

LOC14primary

LOC1456%

F04DNon-positive-displacement pumps6%

F24FAir-conditioning6%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact6%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application6%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%

LOC126%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to AIRGAIN INC (10)· patent assignee history

2016–2020Based in Zhang Jia Gang, CN· patent location history

2020Patents assigned to GREE ELECTRIC APPLIANCES INC ZHUHAI (1)· patent assignee history

2020Based in Zhuhai, Guangdong, CN· patent location history

2021Patents assigned to UNIV XI AN JIAOTONG (1)· patent assignee history

2021Based in Xi'an, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AIRGAIN INC	10	2016–2020
GREE ELECTRIC APPLIANCES INC ZHUHAI	1	2020
UNIV XI AN JIAOTONG	1	2021

Locations