LexDanaLexDanabeta
Inventor

Guijiang Li

Inventor
Cincinnati, OH, US

Overview

2→
Patents
2013–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

A63Hprimary
A63HToys, e.g. tops, dolls, hoops or building blocks25%
B62DMotor vehicles25%
F02CGas-turbine plants25%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants25%
PatentTitleYear
11,125,169Fuel system for heat engine20218,591,281'Climbing vibration-driven robot'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to INNOVATION FIRST INC (1)· patent assignee history
2013Patents assigned to LI GUIJIANG (1)· patent assignee history
2013Patents assigned to MIMLITCH III ROBERT H (1)· patent assignee history
2013Patents assigned to NEEDEL GREGORY E (1)· patent assignee history
2013Based in Dongguan, CN· patent location history
2021Patents assigned to GEN ELECTRIC (1)· patent assignee history
2021Based in Cincinnati, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC12021
INNOVATION FIRST INC12013
LI GUIJIANGself12013
MIMLITCH III ROBERT H12013
NEEDEL GREGORY E12013
Locations
LocationPatentsSpan
Cincinnati, OH, US12021
Dongguan, CN12013