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Inventor

Shek Fai Lau

Inventor
Kowloon, HK

Overview

3→
Patents
2019–2021
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.

A47Jprimary
A47JKitchen equipment13%
A61LMethods or apparatus for sterilising materials or objects in general13%
B01DSeparation13%
B01FMixing, e.g. dissolving, emulsifying or dispersing13%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids13%
B05DProcesses for applying fluent materials to surfaces, in general13%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
PatentTitleYear
10,898,031Modular blender with improved water heating and light beam detection202110,768,158Electrochemical detector202010,258,925Emissions treatment apparatus and a method for treating emissions2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to UNIV CITY HONG KONG (2)· patent assignee history
2019–2020Based in Kowloon, HK· patent location history
2021Patents assigned to FREAL FOODS LLC (1)· patent assignee history
2021Based in Foster City, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CITY HONG KONG22019–2020
FREAL FOODS LLC12021
Locations
LocationPatentsSpan
Kowloon, HK22019–2020
Foster City, California, US12021