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Inventor

Haiwai Zhang

Inventor
Kowloon, HK

Overview

2→
Patents
2016–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H03Bprimary
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner33%
H03FAmplifiers33%
H04BTransmission33%
PatentTitleYear
9,634,618'Impedance matching arrangement for an amplifier'20179,479,114'Quadrature voltage controlled oscillator'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to UNIV CITY HONG KONG (2)· patent assignee history
2016–2017Based in Kowloon, HK· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CITY HONG KONG22016–2017
Locations
LocationPatentsSpan
Kowloon, HK22016–2017