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Inventor

Joanne Wai Yee Chung

Inventor
Hong Kong, CN

Overview

4→
Patents
2008–2021
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.

A61Bprimary
A61BDiagnosis29%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body14%
A61MDevices for introducing media into, or onto, the body14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information14%
H01LSemiconductor devices14%
H10KOrganic electric solid-state devices14%
PatentTitleYear
11,017,707Organic light emitting display panel20218,298,131'System and method for relaxation'20127,494,476'Foot massage apparatus'20097,409,239'Method for predicting the blood glucose level of a person'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2012Patents assigned to UNIV HONG KONG POLYTECHNIC (3)· patent assignee history
2008–2009Based in Hong Kong, CN· patent location history
2012Patents assigned to CHEUNG WILLIAM CHI KEUNG (1)· patent assignee history
2012Patents assigned to CHOW SUK YIN (1)· patent assignee history
2012Patents assigned to CHUNG JOANNE WAI YEE (1)· patent assignee history
2012Patents assigned to LAM BENNY YAT SING (1)· patent assignee history
2012Based in Kowloon, HK· patent location history
2021Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HONG KONG POLYTECHNIC32008–2012
CHEUNG WILLIAM CHI KEUNG12012
CHOW SUK YIN12012
CHUNG JOANNE WAI YEEself12012
LAM BENNY YAT SING12012
Locations
LocationPatentsSpan
Hong Kong, CN22008–2009
Suwon-si, KR12021
Kowloon, HK12012