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Inventor

Jianchang Hu

Inventor
Shenzhen, CN

Overview

3→
Patents
2019–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H02Kprimary
H02KDynamo-electric machines33%
A01KAnimal husbandry11%
A45DHairdressing or shaving equipment11%
A61CDentistry11%
B24BMachines, devices, or processes for grinding or polishing11%
B26BHand-held cutting tools not otherwise provided for11%
H01FMagnets11%
PatentTitleYear
10,827,814Electric grinder202010,778,076Electric toothbrush and its drive motor202010,511,214Oscillating motor and electric clippers2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to HU JIANKUN (3)· patent assignee history
2019–2020Based in Shenzhen, CN· patent location history
2020Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HU JIANKUN32019–2020
Locations
LocationPatentsSpan
Shenzhen, CN22019–2020
Guangdong, CN12020