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Inventor

Yee Man Ho

Inventor
Hong Kong, CN

Overview

3→
Patents
2014–2018
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.

B01Dprimary
B01DSeparation29%
A01NPreservation of bodies of humans or animals or plants or parts thereof14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
C02FTreatment of water, waste water, sewage, or sludge14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
PatentTitleYear
9,980,484Chitosan based high performance filter with self-regenerating ability20189,731,227'Household water filter element for removing radioactive substances'20178,852,333'Multi-functional environmental coating composition with mesoporous silica nanomaterials'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2018Patents assigned to NANO & ADVANCED MATERIALS INST LTD (3)· patent assignee history
2014–2018Based in Hong Kong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NANO & ADVANCED MATERIALS INST LTD32014–2018
Locations
LocationPatentsSpan
Hong Kong, CN32014–2018