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Inventor

Ji Yuan Ao

Inventor
Shenzhen, CN

Overview

3→
Patents
2015–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A63Fprimary
A63FCard, board, or roulette games29%
A63HToys, e.g. tops, dolls, hoops or building blocks29%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles14%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock14%
LOC1214%
PatentTitleYear
9,586,138'Apparatus, systems, and methods for detecting projectile hits on a surface'2017D0780062'Unmanned aerial vehicle'20179,028,312'Apparatus, systems, and methods for detecting projectile hits on a surface'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to SZ DJI TECHNOLOGY CO LTD (3)· patent assignee history
2015–2017Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SZ DJI TECHNOLOGY CO LTD32015–2017
Locations
LocationPatentsSpan
Shenzhen, CN32015–2017