Inventor

Liang Xi

Inventor

Northville, MI, US

Overview

2015–2021

Patent span

Electricity

Primary field (CPC H)

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

H01Mprimary

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy25%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%

G06FElectric digital data processing13%

H04LTransmission of digital information, e.g. telegraphic communication13%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%

H04WWireless communication networks13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to AAC ACOUSTIC TECH SHENZHEN CO (1)· patent assignee history

2015Patents assigned to AMERICAN AUDIO COMPONENTS INC (1)· patent assignee history

2015Based in Shenzhen, CN· patent location history

2021Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history

2021Patents assigned to GM GLOBAL TECH OPERATIONS LLC (1)· patent assignee history

2021Patents assigned to HOND MOTOR CO LTD (1)· patent assignee history

2021Based in Northville, MI, US· patent location history

2021Based in Madison Heights, MI, US· patent location history

2021Based in San Jose, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	2	2021
AAC ACOUSTIC TECH SHENZHEN CO	1	2015
AMERICAN AUDIO COMPONENTS INC	1	2015
GM GLOBAL TECH OPERATIONS LLC	1	2021
HOND MOTOR CO LTD	1	2021

Locations