Inventor

Siu Kai Kong

Inventor
Hong Kong, CN

Overview

9→
Patents
2008–2019
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties47%
B01LChemical or physical laboratory apparatus for general use13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B04BCentrifuges7%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses7%
H04NPictorial communication, e.g. television7%
Y10TTechnical subjects covered by former us classification7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2019Patents assigned to UNIV HONG KONG CHINESE (8)· patent assignee history
2008–2019Based in Hong Kong, CN· patent location history
2008Based in Kln, CN· patent location history
2009–2011Based in Kowloon, CN· patent location history
2012–2019Patents assigned to HO HO PUI (2)· patent assignee history
2012–2019Patents assigned to KONG SIU KAI (2)· patent assignee history
2012–2019Patents assigned to SUEN YICK KEUNG (2)· patent assignee history
2013Patents assigned to BRIDGES ANDREW (1)· patent assignee history
2013Based in Richmond Hill, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HONG KONG CHINESE82008–2019
HO HO PUI22012–2019
KONG SIU KAIself22012–2019
SUEN YICK KEUNG22012–2019
BRIDGES ANDREW12013
Locations
LocationPatentsSpan
Hong Kong, CN52008–2019
Kowloon, CN22009–2011
Richmond Hill, CA12013
Kln, CN12008