Inventor

Zhiyuan Liu

Inventor

Beijing, CN

Overview

2013–2020

Patent span

Electricity

Primary field (CPC H)

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

G06Fprimary

G06FElectric digital data processing33%

H01HElectric switches25%

A63FCard, board, or roulette games8%

C07CAcyclic or carbocyclic compounds8%

H01FMagnets8%

H04LTransmission of digital information, e.g. telegraphic communication8%

H04WWireless communication networks8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to LIU ZHIYUAN (5)· patent assignee history

2013–2014Patents assigned to LIU YUNFENG (2)· patent assignee history

2013–2014Patents assigned to TENCENT TECH SHENZHEN CO LTD (2)· patent assignee history

2013–2014Based in Shenzhen, CN· patent location history

2014–2015Patents assigned to GOOGLE INC (2)· patent assignee history

2014–2015Based in Beijing, CN· patent location history

2016–2020Patents assigned to UNIV XI AN JIAOTONG (2)· patent assignee history

2018Based in Taizhou, CN· patent location history

2018Based in Guangdong, CN· patent location history

2020Based in Shaanxi, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations