Smoking article with reduced tobacco
US-2025318570-A1 · Oct 16, 2025 · US
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Li Weiling patents
Li Weiling is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Weiling |
| Total patents | 17 |
| First publication | Jan 29, 2015 |
| Latest publication | Oct 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Smoking article with reduced tobacco
US-12342851-B2 · Jul 1, 2025 · US
Smoking article with reduced tobacco
US-2025098731-A1 · Mar 27, 2025 · US
Smoking article with reduced tobacco
US-12193476-B2 · Jan 14, 2025 · US
Smoking article with reduced tobacco
US-2022322731-A1 · Oct 13, 2022 · US
Smoking article with reduced tobacco
US-11375742-B2 · Jul 5, 2022 · US
Smoking Article With Reduced Tobacco
US-2020359674-A1 · Nov 19, 2020 · US
Smoking article with reduced tobacco
US-10765143-B2 · Sep 8, 2020 · US
Pre-vaporization formulation for controlling acidity in an e-vaping device
US-10327472-B2 · Jun 25, 2019 · US
Smoking Article With Reduced Tobacco
US-2019174814-A1 · Jun 13, 2019 · US
Recent patents
Latest publications not already listed above.
Smoking Article With Reduced Tobacco
US-2019075838-A1 · Mar 14, 2019 · US
Method of manufacturing a pre-vapor formulation including volatiles
US-2017245543-A1 · Aug 31, 2017 · US
Strength enhancers and method of achieving strength enhancement in an electronic vapor device
US-2017172204-A1 · Jun 22, 2017 · US
Pre-vaporization formulation for controlling acidity in an e-vaping device
US-2017086500-A1 · Mar 30, 2017 · US
Method and system for thermoelectric cooling of products on display at retail
US-9518766-B2 · Dec 13, 2016 · US
Electronic smoking article
US-8997753-B2 · Apr 7, 2015 · US
Electronic smoking article
US-2015027468-A1 · Jan 29, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Altria Client Services Llc | 15 |
| Altria Client Services Inc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A24B15/16 | 14 |
| A24D3/061 | 10 |
| A24B15/403 | 7 |
| A24B15/283 | 7 |
| A24B13/00 | 7 |