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Inventor

Longfei Li

Inventor
Hangzhou, CN

Overview

10→
Patents
2003–2020
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G06Fprimary
G06FElectric digital data processing17%
G06NComputing arrangements based on specific computational models17%
H04LTransmission of digital information, e.g. telegraphic communication17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
G06KGraphical data reading7%
H04BTransmission7%
B60LPropulsion of electrically-propelled vehicles3%
E21DShafts3%
G07GRegistering the receipt of cash, valuables, or tokens3%
H02JElectric power networks3%
PatentTitleYear
10,860,453Index anomaly detection method and apparatus, and electronic device202010,819,745URL abnormality positioning method and device, and server and storage medium202010,805,006Optical network planning method for asymmetric traffic transmission over multi-core fiber optical network and network using the same202010,785,241URL attack detection method and apparatus, and electronic device202010,692,089User classification using a deep forest network202010,660,024Wireless network access method and apparatus202010,592,783Risky transaction identification method and apparatus202010,171,116Data transmission method and device201910,118,498Power supply system for electric vehicle and method for controlling the same20186,514,013'Anchor rod with surface areas and friction'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to MKT METALL KUNSTSTOFF TECHNIK (1)· patent assignee history
2018Patents assigned to BYD CO LTD (1)· patent assignee history
2019–2020Patents assigned to UNIV SOOCHOW (2)· patent assignee history
2019–2020Based in Suzhou, CN· patent location history
2020Patents assigned to ALIBABA GROUP HOLDING LTD (4)· patent assignee history
2020Patents assigned to ADVANCED NEW TECHNOLOGIES CO LTD (2)· patent assignee history
2020Based in Hangzhou, CN· patent location history
2020Based in Hanzghou, CN· patent location history
2020Based in Zhejiang, CN· patent location history
2020Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALIBABA GROUP HOLDING LTD42020
ADVANCED NEW TECHNOLOGIES CO LTD22020
UNIV SOOCHOW22019–2020
BYD CO LTD12018
MKT METALL KUNSTSTOFF TECHNIK12003
Locations
LocationPatentsSpan
Hangzhou, CN22020
Suzhou, CN22019–2020
Hanzghou, CN22020
Zhejiang, CN12020
Shenzhen, CN12020