Inventor

QINGAN YAN

Inventor
US

Overview

2→
Patents
2022
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Tprimary
G06TImage data processing or generation, in general40%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%
G06VImage or video recognition or understanding20%
Y02PClimate change mitigation technologies in the production or processing of goods20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD (2)· patent assignee history
2022Patents assigned to JD COM AMERICAN TECH CORP (2)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD22022
JD COM AMERICAN TECH CORP22022
Locations
LocationPatentsSpan
US22022