Inventor

SIU PING CHAN

Inventor
HK

Overview

1→
Patents
2021
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

G08Gprimary
G08GTraffic control systems33%
H04LTransmission of digital information, e.g. telegraphic communication33%
H04WWireless communication networks33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD (1)· patent assignee history
2021Based in HK· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD12021
Locations
LocationPatentsSpan
HK12021