LexDanaLexDanabeta
Inventor

Qiao Kong

Inventor
Changzhou, CN

Overview

3→
Patents
2020–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

A47Cprimary
A47CChairs14%
B05DProcesses for applying fluent materials to surfaces, in general14%
B22DCasting of metals14%
B60BVehicle wheels14%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals14%
G06KGraphical data reading14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
PatentTitleYear
11,051,618Rocking foldable chair202111,047,055Method of depositing nanoparticles on an array of nanowires202110,769,396Device for identifying aluminum alloy die-cast hub2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to CITIC DICASTAL CO LTD (1)· patent assignee history
2020Based in Qinhuangdao, CN· patent location history
2021Patents assigned to CHEN LIBIN (1)· patent assignee history
2021Patents assigned to KIM DOHYUNG (1)· patent assignee history
2021Patents assigned to KONG QIAO (1)· patent assignee history
2021Patents assigned to LIU CHONG (1)· patent assignee history
2021Based in Changzhou, CN· patent location history
2021Based in El Cerrito, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN LIBIN12021
CITIC DICASTAL CO LTD12020
KIM DOHYUNG12021
KONG QIAOself12021
LIU CHONG12021
Locations
LocationPatentsSpan
Changzhou, CN12021
El Cerrito, California, US12021
Qinhuangdao, CN12020