Inventor
Longtao Yuan
Inventor
Shanghai, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties40%
G01FMeasuring volume, volume flow, mass flow or liquid level20%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves20%
G06FElectric digital data processing20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to YUAN LONGTAO (2)· patent assignee history
2015Patents assigned to CHEN YAOWU (1)· patent assignee history
2015Based in Hangzhou, CN· patent location history
2019–2020Patents assigned to GEN ELECTRIC (2)· patent assignee history
2019–2020Based in Shanghai, CN· patent location history
2020Patents assigned to MEI YAN (1)· patent assignee history
2020Patents assigned to NIU RAN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 2 | 2019–2020 |
| YUAN LONGTAOself | 2 | 2015–2020 |
| CHEN YAOWU | 1 | 2015 |
| MEI YAN | 1 | 2020 |
| NIU RAN | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 2 | 2019–2020 |
| Hangzhou, CN | 1 | 2015 |