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Inventor

Qian Ming Yang

Inventor
Shenzhen, CN

Overview

4→
Patents
2014–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes13%
A61QSpecific use of cosmetics or similar toiletry preparations13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
H01FMagnets13%
H01LSemiconductor devices13%
H10NElectric solid-state devices not otherwise provided for13%
LOC1113%
LOC2213%
PatentTitleYear
D0929850Lock element2021D0912193Mouse snap trap20219,130,144'Multiferro-heterostructure composition having tunable magnetic coupling at room temperature'20158,771,377'Hair care composition comprising pyrithione and a purple, pink or red colouring component'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CAO QUNHUA (1)· patent assignee history
2014Patents assigned to CONOPCO INC (1)· patent assignee history
2014Patents assigned to JAYASWAL AMIT (1)· patent assignee history
2014Based in Shanghai, CN· patent location history
2015Patents assigned to RHODE ISLAND BOARD OF EDUCATION STATE OF RHODE ISLAND AND PROVIDENCE PLANTATIONS (1)· patent assignee history
2015Based in Saunderstown, RI, US· patent location history
2021Patents assigned to XIANG DEZHAO (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history
2021Based in Dongguan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CAO QUNHUA12014
CONOPCO INC12014
JAYASWAL AMIT12014
RHODE ISLAND BOARD OF EDUCATION STATE OF RHODE ISLAND AND PROVIDENCE PLANTATIONS12015
XIANG DEZHAO12021
Locations
LocationPatentsSpan
Shenzhen, CN12021
Dongguan, CN12021
Saunderstown, RI, US12015
Shanghai, CN12014