Inventor
Yichun Zhang
Inventor
Shanghai, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Cprimary
A24CMachines for making cigars or cigarettes20%
A24FSmokers' requisites20%
A61MDevices for introducing media into, or onto, the body20%
G01MTesting static or dynamic balance of machines or structures20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
PatentTitleYear
10,368,586Smoking machine for electronic cigarette2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019Patents assigned to SHANGHAI TOBACCO GROUP CO LTD (1)· patent assignee history
2019Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHANGHAI TOBACCO GROUP CO LTD | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 1 | 2019 |