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Inventor

Jing Nie

Inventor
Shenzhen, CN

Overview

6→
Patents
2017–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Wprimary
H04WWireless communication networks23%
H01QAntennas, i.e. radio aerials15%
H03HImpedance networks, e.g. resonant circuits15%
H03KPulse technique15%
B24BMachines, devices, or processes for grinding or polishing8%
B66BElevators8%
G01SRadio direction-finding8%
H04LTransmission of digital information, e.g. telegraphic communication8%
PatentTitleYear
10,727,823Method for adjusting electromagnetic wave, and metamaterial202010,566,960Metamaterial, and method and apparatus for adjusting frequency of metamaterial202010,246,297Rust removing device for elevator guide rail201910,097,420Method and apparatus for determining area in which IP address is located20189,813,852'System and method for positioning terminal'20179,706,348'System and method for processing location data of target user'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to TENCENT TECH SHENZHEN CO LTD (3)· patent assignee history
2017Based in Guangdong, CN· patent location history
2018–2020Based in Shenzhen, CN· patent location history
2019Patents assigned to OTIS ELEVATOR CO (1)· patent assignee history
2019Based in Hangzhou, CN· patent location history
2020Patents assigned to SHEN ZHEN KUANG CHI HEZHONG TECH LTD (2)· patent assignee history
2020Patents assigned to SHENZHEN SUPER DATA LINK TECH CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TENCENT TECH SHENZHEN CO LTD32017–2018
SHEN ZHEN KUANG CHI HEZHONG TECH LTD22020
SHENZHEN SUPER DATA LINK TECH CO LTD22020
OTIS ELEVATOR CO12019
Locations
LocationPatentsSpan
Shenzhen, CN32018–2020
Guangdong, CN22017
Hangzhou, CN12019