Inventor

Ho Chin Kwok

Inventor
Hong Kong, CN

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.

B01Lprimary
B01LChemical or physical laboratory apparatus for general use25%
A61KPreparations for medical, dental or toiletry purposes13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
B04BCentrifuges13%
C07KPeptides13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
Y10TTechnical subjects covered by former us classification13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to UNIV HONG KONG CHINESE (2)· patent assignee history
2019Patents assigned to CHEN QIU LAN (1)· patent assignee history
2019Patents assigned to HO HO PUI (1)· patent assignee history
2019Patents assigned to HOSPITAL AUTHORITY (1)· patent assignee history
2019Patents assigned to KONG SIU KAI (1)· patent assignee history
2019Based in Hong Kong, CN· patent location history
2021Based in Macau, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HONG KONG CHINESE22019
CHEN QIU LAN12019
HO HO PUI12019
HOSPITAL AUTHORITY12019
KONG SIU KAI12019
Locations
LocationPatentsSpan
Hong Kong, CN22019
Macau, CN12021