Inventor

Wei Jiang

Inventor
Hangzhou, CN

Overview

4→
Patents
2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

A01Kprimary
A01KAnimal husbandry8%
B29CShaping or joining of plastics8%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering8%
E02BHydraulic engineering8%
F04DNon-positive-displacement pumps8%
F21SNon-portable lighting devices8%
F21VFunctional features or details of lighting devices or systems thereof8%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted8%
G01FMeasuring volume, volume flow, mass flow or liquid level8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to HUZHOU MINGSHUO OPTOELECTRONIC TECH CO LTD (1)· patent assignee history
2021Patents assigned to HUZHOU MINGSHUO OPTOELECTRONICS TECH CO LTD (1)· patent assignee history
2021Patents assigned to NANJING HYDRAULIC RES INST (1)· patent assignee history
2021Patents assigned to NOKIA TECHNOLOGIES OY (1)· patent assignee history
2021Patents assigned to TUNGHSU OPTOELECTRONIC TECH CO LTD (1)· patent assignee history
2021Based in Hangzhou, CN· patent location history
2021Based in Nanjing, CN· patent location history
2021Based in Zhejiang, CN· patent location history
2021Based in Zhuhai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUZHOU MINGSHUO OPTOELECTRONIC TECH CO LTD12021
HUZHOU MINGSHUO OPTOELECTRONICS TECH CO LTD12021
NANJING HYDRAULIC RES INST12021
NOKIA TECHNOLOGIES OY12021
TUNGHSU OPTOELECTRONIC TECH CO LTD12021
Locations
LocationPatentsSpan
Hangzhou, CN12021
Nanjing, CN12021
Zhejiang, CN12021
Zhuhai, CN12021