Inventor

Wingshing Chan

Inventor

Kowloon, HK

Overview

2020

Patent span

Electricity

Primary field (CPC H)

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

H03Fprimary

H03FAmplifiers50%

H03HImpedance networks, e.g. resonant circuits50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to UNIV CITY HONG KONG (1)· patent assignee history

2020Based in Kowloon, HK· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV CITY HONG KONG	1	2020

Locations

Location	Patents	Span
Kowloon, HK	1	2020