Inventor

Siu Yeung Chan

Inventor

Hong Kong, CN

Overview

2018

Patent span

Chemistry

Primary field (CPC C)

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

C01Bprimary

C01BNon-metallic elements25%

C01GCompounds containing metals not covered by subclasses c01d or c01f25%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds25%

C07CAcyclic or carbocyclic compounds25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to CN INNOVATIONS (1)· patent assignee history

2018Based in Hong Kong, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CN INNOVATIONS	1	2018

Locations

Location	Patents	Span
Hong Kong, CN	1	2018