Inventor

Fung U Lam

Inventor
Hong Kong, CN

Overview

1→
Patents
2017
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.

H01Rprimary
H01RElectrically-conductive connections50%
H02HEmergency protective circuit arrangements50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to TWIN-STAR INT INC (1)· patent assignee history
2017Based in Hong Kong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TWIN-STAR INT INC12017
Locations
LocationPatentsSpan
Hong Kong, CN12017