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Inventor

Chongxi Yu

Inventor
South Plainfield, NJ, US

Overview

2→
Patents
2010–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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 body17%
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C07CAcyclic or carbocyclic compounds17%
C07DHeterocyclic compounds17%
C07KPeptides17%
PatentTitleYear
11,084,813High penetration drugs and their compositions thereof for treatment of Parkinson diseases20217,654,971'Device for massaging feet and calves'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to YU CHUN-CHIEN (1)· patent assignee history
2010Based in Taichung, TW· patent location history
2021Patents assigned to TECHFIELDS PHARMA CO LTD (1)· patent assignee history
2021Based in South Plainfield, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TECHFIELDS PHARMA CO LTD12021
YU CHUN-CHIENself12010
Locations
LocationPatentsSpan
South Plainfield, New Jersey, US12021
Taichung, TW12010