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Inventor

Hua Ma

Inventor
Wayne, NJ, US

Overview

3→
Patents
2013–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
G06FElectric digital data processing17%
H04MTelephonic communication17%
PatentTitleYear
10,034,854Pharmaceutical composition with improved bioavailability20189,427,427'Pharmaceutical composition with improved bioavailability'20168,362,930'Portable electronic device and external keyboard thereof'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to INVENTEC APPLIANCES CORP (1)· patent assignee history
2013Patents assigned to INVENTEC APPLIANCES CORP SHANGHAI (1)· patent assignee history
2013Patents assigned to INVENTEC APPLIANCES SHANGHAI (1)· patent assignee history
2013Patents assigned to Ma hua-qiao (1)· patent assignee history
2013Based in Shanghai, CN· patent location history
2016–2018Patents assigned to HOFFMANN LA ROCHE (2)· patent assignee history
2016–2018Based in Wayne, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOFFMANN LA ROCHE22016–2018
INVENTEC APPLIANCES CORP12013
INVENTEC APPLIANCES CORP SHANGHAI12013
INVENTEC APPLIANCES SHANGHAI12013
Ma hua-qiaoself12013
Locations
LocationPatentsSpan
Wayne, New Jersey, US22016–2018
Shanghai, CN12013