Inventor

Qiu Lan Chen

Inventor
Guangzhou, CN

Overview

1→
Patents
2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 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 use50%
Y10TTechnical subjects covered by former us classification50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

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
2019Patents assigned to KWAN PATRICK KWOK LEUNG (1)· patent assignee history
2019Based in Guangzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN QIU LANself12019
HO HO PUI12019
HOSPITAL AUTHORITY12019
KONG SIU KAI12019
KWAN PATRICK KWOK LEUNG12019
Locations
LocationPatentsSpan
Guangzhou, CN12019