Inventor

Tingzhou LEI

Inventor
CN

Overview

4→
Patents
2023–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C01BNon-metallic elements13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
C08BPolysaccharides6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08HDerivatives of natural macromolecular compounds6%
C08JWorking-up6%
C08LCompositions of macromolecular compounds6%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to HENAN ACADEMY OF SCIENCES INST OF ENERGY CO LTD (1)· patent assignee history
2023–2025Based in CN· patent location history
2024Patents assigned to UNIV XIAMEN (1)· patent assignee history
2025Patents assigned to UNIV CHANGZHOU (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CHANGZHOU22025
HENAN ACADEMY OF SCIENCES INST OF ENERGY CO LTD12023
UNIV XIAMEN12024
Locations
LocationPatentsSpan
CN42023–2025