Inventor

Kai Li

Inventor
Jinan, CN

Overview

4→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication25%
B61DBody details or kinds of railway vehicles13%
G06FElectric digital data processing13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
G06TImage data processing or generation, in general13%
G07CTime or attendance registers13%
Y02TClimate change mitigation technologies related to transportation13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to WEALTHSIMPLE TECH INC (1)· patent assignee history
2019Based in Toronto, CA· patent location history
2021Patents assigned to IBM (1)· patent assignee history
2021Patents assigned to SHANDONG CRRC HUATENG ENV CO LTD (1)· patent assignee history
2021Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2021Based in Jinan, CN· patent location history
2021Based in Shenzhen, CN· patent location history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM12021
SHANDONG CRRC HUATENG ENV CO LTD12021
TENCENT TECH SHENZHEN CO LTD12021
WEALTHSIMPLE TECH INC12019
Locations
LocationPatentsSpan
Jinan, CN12021
Shenzhen, CN12021
Shanghai, CN12021
Toronto, CA12019