Inventor

Ling jie Li

Inventor

Beijing, CN

Overview

2016

Patent span

Chemistry

Primary field (CPC C)

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

C01Fprimary

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals17%

C04BLime, magnesia17%

C22BProduction and refining of metals17%

C22CAlloys17%

Y02PClimate change mitigation technologies in the production or processing of goods17%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management17%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to UNIV BEIJING SCIENCE & TECH (1)· patent assignee history

2016Based in Beijing, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV BEIJING SCIENCE & TECH	1	2016

Locations

Location	Patents	Span
Beijing, CN	1	2016