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Inventor

Laichang Huang

Inventor
Guangdong, CN

Overview

1→
Patents
2019
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems33%
H05BElectric heating33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
PatentTitleYear
10,470,261Method of generating stable direct current signal, silicon controlled switch dimming method and device2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to SHENZHEN SUNMOON MICROELECTRONICS CO LTD (1)· patent assignee history
2019Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHENZHEN SUNMOON MICROELECTRONICS CO LTD12019
Locations
LocationPatentsSpan
Guangdong, CN12019