Inventor

Yan Qi

Inventor

Fremont, CA, US

Overview

2008–2020

Patent span

Physics

Primary field (CPC G)

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

G06Fprimary

G06FElectric digital data processing29%

H04LTransmission of digital information, e.g. telegraphic communication25%

G08BSignalling systems, e.g. personal calling systems11%

H04WWireless communication networks11%

H04NPictorial communication, e.g. television7%

G06JHybrid computing arrangements4%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%

G11BInformation storage based on relative movement between record carrier and transducer4%

LOC234%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2008–2016Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history

2008–2019Based in Shenzhen, CN· patent location history

2013–2020Patents assigned to QI YAN (3)· patent assignee history

2013Based in Beijing, CN· patent location history

2014–2020Based in Fremont, CA, US· patent location history

2016Based in Shanghai, CN· patent location history

2017–2019Patents assigned to TENCENT TECH SHENZHEN CO LTD (3)· patent assignee history

2017–2018Patents assigned to MIVALIFE MOBILE TECH INC (2)· patent assignee history

2019–2020Patents assigned to AMOBEE INC (2)· patent assignee history

2020Based in Shandong, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations