Inventor

Haiquan Li

Inventor

Shenyang, CN

Overview

2018–2021

Patent span

Physics

Primary field (CPC G)

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

G01Rprimary

G01RMeasuring electric variables20%

G01CMeasuring distances, levels or bearings10%

G06FElectric digital data processing10%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%

G08GTraffic control systems10%

G11CStatic stores10%

H03HImpedance networks, e.g. resonant circuits10%

H04LTransmission of digital information, e.g. telegraphic communication10%

H04WWireless communication networks10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to SHENYANG NEUSOFT MEDICAL SYS (1)· patent assignee history

2018–2020Based in Shenyang, CN· patent location history

2020Patents assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (1)· patent assignee history

2020Patents assigned to SHANGHAI NEUSOFT MED TECH CO LTD (1)· patent assignee history

2020Based in Guangdong, CN· patent location history

2021Patents assigned to BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD (1)· patent assignee history

2021Patents assigned to YANGTZE MEMORY TECH CO LTD (1)· patent assignee history

2021Based in Wuhan, CN· patent location history

2021Based in Beijing, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD	1	2021
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD	1	2020
SHANGHAI NEUSOFT MED TECH CO LTD	1	2020
SHENYANG NEUSOFT MEDICAL SYS	1	2018
YANGTZE MEMORY TECH CO LTD	1	2021

Locations