Inventor

Chai-Mei Jimmy Yu

Inventor
Hong Kong, CN

Overview

3→
Patents
2004–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
A61KPreparations for medical, dental or toiletry purposes13%
A61LMethods or apparatus for sterilising materials or objects in general13%
B01DSeparation13%
C01BNon-metallic elements13%
C02FTreatment of water, waste water, sewage, or sludge13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2015Patents assigned to UNIV HONG KONG CHINESE (3)· patent assignee history
2004–2015Based in Hong Kong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HONG KONG CHINESE32004–2015
Locations
LocationPatentsSpan
Hong Kong, CN32004–2015