LexDanaLexDanabeta
Inventor

KYUNGTAE LEE

Inventor
KR

Overview

3→
Patents
2022–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A46Bprimary
A46BBrushes14%
A46DManufacture of brushes14%
B27JMechanical working of cane, cork, or similar materials14%
B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
H04WWireless communication networks14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
PatentTitleYear
12,495,893Method for manufacturing bamboo toothbrush and bamboo toothbrush produced thereby202512,381,227Carbon coated electrochemically active powder202511,343,647Electronic device for determining location and operation method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2022–2025Based in KR· patent location history
2025Patents assigned to PROJECT NOAH INC (1)· patent assignee history
2025Patents assigned to UMICORE NV (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROJECT NOAH INC12025
SAMSUNG ELECTRONICS CO LTD12022
UMICORE NV12025
Locations
LocationPatentsSpan
KR32022–2025