Inventor
LOI YING LIU
Inventor
CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Fprimary
A24FSmokers' requisites33%
H05BElectric heating24%
A61MDevices for introducing media into, or onto, the body9%
G05BControl or regulating systems in general9%
H03KPulse technique9%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
A24BManufacture or preparation of tobacco for smoking or chewing3%
G11CStatic stores3%
H04LTransmission of digital information, e.g. telegraphic communication3%
PatentTitleYear
12,471,637Electronic smoke apparatus202512,336,572Nicotine electronic vaping device202512,193,516Puff detection circuits and devices therefor202512,167,507Electronic vaping device and vapor generating apparatus202412,114,709Electronic cigarettes and control devices thereof202412,082,619Electronic vaping devices202411,974,610Electronic smoke apparatus202411,771,139Non-nicotine electronic vaping device with memory module202311,684,088Electronic vaping devices202311,678,407Electronic vaping device and vapor generating apparatus202311,666,100Nicotine electronic vaping device2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to ALTRIA CLIENT SERVICES LLC (9)· patent assignee history
2023–2025Based in CN· patent location history
2024–2025Patents assigned to SMART CHIP MICROELECTRONIC CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALTRIA CLIENT SERVICES LLC | 9 | 2023–2025 |
| SMART CHIP MICROELECTRONIC CO LTD | 2 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 11 | 2023–2025 |