Inventor

Sarah W. M. Au

Inventor

Hong Kong, CN

Overview

2009

Patent span

Human necessities

Primary field (CPC A)

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

A61Hprimary

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body100%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to UNIV HONG KONG POLYTECHNIC (1)· patent assignee history

2009Based in Hong Kong, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV HONG KONG POLYTECHNIC	1	2009

Locations

Location	Patents	Span
Hong Kong, CN	1	2009