Inventor

Lei Wang

Inventor

Tianjin, CN

Overview

2018–2021

Patent span

Chemistry

Primary field (CPC C)

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

C07Dprimary

C07DHeterocyclic compounds14%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds14%

G01NInvestigating or analysing materials by determining their chemical or physical properties14%

H01JElectric discharge tubes or discharge lamps14%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%

LOC0114%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to CHICONY POWER TECH CO LTD (1)· patent assignee history

2018Based in New Taipei, TW· patent location history

2021Patents assigned to NATURAL POLYMER INT CORPORATION (1)· patent assignee history

2021Patents assigned to UNIV NANKAI (1)· patent assignee history

2021Patents assigned to UNIV SOUTH CAROLINA (1)· patent assignee history

2021Based in Tianjin, CN· patent location history

2021Based in Mt. Pleasant, SC, US· patent location history

2021Based in Plano, TX, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHICONY POWER TECH CO LTD	1	2018
NATURAL POLYMER INT CORPORATION	1	2021
UNIV NANKAI	1	2021
UNIV SOUTH CAROLINA	1	2021

Locations