LexDanaLexDanabeta
Inventor

Donglin HAN

Inventor
JP

Overview

2→
Patents
2022–2023
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A24Dprimary
A24DCigars14%
A24FSmokers' requisites14%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals14%
H01BCables14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
11,545,690Proton conductor, proton-conducting cell structure, water vapor electrolysis cell, and method for producing hydrogen electrode-solid electrolyte layer complex202311,304,442Smoke generation product and manufacturing method therefor2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to CHINA TOBACCO SICHUAN IND CO LTD (1)· patent assignee history
2022Patents assigned to SICHUAN SANLIAN NEW MAT CO LTD (1)· patent assignee history
2022Based in CN· patent location history
2023Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (1)· patent assignee history
2023Patents assigned to UNIV KYOTO (1)· patent assignee history
2023Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA TOBACCO SICHUAN IND CO LTD12022
SICHUAN SANLIAN NEW MAT CO LTD12022
SUMITOMO ELECTRIC INDUSTRIES12023
UNIV KYOTO12023
Locations
LocationPatentsSpan
JP12023
CN12022