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Inventor

Chong Wang Kwak

Inventor
Tucson, AZ, US

Overview

4→
Patents
2019–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A01Gprimary
A01GHorticulture20%
F16KValves20%
H01FMagnets20%
A01CPlanting10%
B67DDispensing, delivering or transferring liquids, not otherwise provided for10%
G05BControl or regulating systems in general10%
H05KPrinted circuits10%
PatentTitleYear
10,980,120Compact printed circuit board202110,871,242Solenoid and method of manufacture202010,801,642Solenoid and method of manufacture202010,462,977Cycle and soak irrigation systems and methods2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to RAIN BIRD CORP (3)· patent assignee history
2019–2021Based in Tucson, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RAIN BIRD CORP32019–2021
Locations
LocationPatentsSpan
Tucson, AZ, US42019–2021