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Inventor

Weili Peng

Inventor
Zhejiang, CN

Overview

3→
Patents
2018–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof25%
C07DHeterocyclic compounds25%
C25CProcesses for the electrolytic production, recovery or refining of metals25%
E05BLocks25%
PatentTitleYear
11,104,648Pyrazole derivative202111,047,152Electric lock device20219,963,796Method of producing titanium metal with titanium-containing material2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to PANGANG GROUP PANZHIHUA IRON & STEEL RES INSTITUTE CO LTD (1)· patent assignee history
2018Based in Panzhihua, CN· patent location history
2021Patents assigned to SHENZHEN KAADAS INTELLIGENT TECH CO LTD (1)· patent assignee history
2021Patents assigned to SINOCHEM LANTIAN CO LTD (1)· patent assignee history
2021Patents assigned to ZHEJIANG RES INSTITUTE OF CHEMICAL INDUSTRY CO LTD (1)· patent assignee history
2021Based in Zhejiang, CN· patent location history
2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANGANG GROUP PANZHIHUA IRON & STEEL RES INSTITUTE CO LTD12018
SHENZHEN KAADAS INTELLIGENT TECH CO LTD12021
SINOCHEM LANTIAN CO LTD12021
ZHEJIANG RES INSTITUTE OF CHEMICAL INDUSTRY CO LTD12021
Locations
LocationPatentsSpan
Zhejiang, CN12021
Guangdong, CN12021
Panzhihua, CN12018