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Inventor

Gang Wang

Inventor
Shanghai, CN

Overview

2→
Patents
2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

A61Cprimary
A61CDentistry20%
C02FTreatment of water, waste water, sewage, or sludge20%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals20%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
PatentTitleYear
11,106,143Mask fork for transferring mask, and corresponding mask box and mask transferring method202111,085,123Anode, preparation method and use thereof, ozone generating system, and dental scaler2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to NICEFEEL MEDICAL DEVICE TECH CO LTD (1)· patent assignee history
2021Patents assigned to SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NICEFEEL MEDICAL DEVICE TECH CO LTD12021
SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD12021
Locations
LocationPatentsSpan
Shanghai, CN12021
Shenzhen, CN12021