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Inventor

Zhongyu Li

Inventor
CN

Overview

2→
Patents
2022–2023
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F16Cprimary
F16CShafts33%
G02BOptical elements, systems or apparatus33%
H02KDynamo-electric machines33%
PatentTitleYear
11,735,976Rotor shaft assembly, rotor and motor202311,215,807Microscope having a button for switching between functions of a focus knob2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to ZEISS CARL MICROSCOPY GMBH (1)· patent assignee history
2022–2023Based in CN· patent location history
2023Patents assigned to GREE ELECTRIC APPLIANCES INC ZHUHAI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GREE ELECTRIC APPLIANCES INC ZHUHAI12023
ZEISS CARL MICROSCOPY GMBH12022
Locations
LocationPatentsSpan
CN22022–2023