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Inventor

Yingjian Yu

Inventor
Shenzhen, CN

Overview

1→
Patents
2020
Patent span
LOC
Primary field

Patents· 1 as inventor

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

LOC14primary
LOC14100%
PatentTitleYear
D0890731Microphone2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SHENZHEN MAONO TECH CO LTD (1)· patent assignee history
2020Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHENZHEN MAONO TECH CO LTD12020
Locations
LocationPatentsSpan
Shenzhen, CN12020