The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12685335 B1

Date of Patent:

Jul. 21, 2026

Filed:

Jun. 20, 2023

Method of generating aerosol using ultrasonic vibrator and electronic device for performing the method

Applicant:

Kt&g Corporation, Daejeon, KR;

Inventors:

Jinchul Jung, Daejeon, KR;

Gyung Min Go, Daejeon, KR;

Jangwon Seo, Daejeon, KR;

Chul Ho Jang, Bucheon-si, KR;

Assignee:

KT&G Corporation, Daejeon, KR;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Elizabeth L Mckane

Int. Cl.

CPC ...

A24F 40/05 (2020.01); A24F 40/42 (2020.01); A24F 40/50 (2020.01); B06B 1/02 (2006.01); A24F 40/10 (2020.01);

U.S. Cl.

CPC ...

A24F 40/05 (2020.01); A24F 40/42 (2020.01); A24F 40/50 (2020.01); B06B 1/0215 (2013.01); A24F 40/10 (2020.01); B06B 2201/77 (2013.01);

Abstract

A driving circuit of an electronic device includes a first power supply configured to generate a first signal for generating longitudinal vibration of a vibrator included in a cartridge connected to the electronic device, a second power supply configured to generate a second signal for generating transverse vibration of the vibrator, a signal synthesizer configured to generate a synthesized signal by synthesizing the first signal of the first power supply and the second signal of the second power supply, and a switch configured to open and close according to the synthesized signal.

Find Patent Forward Citations

Jung, Jinchul. (2026). Method of generating aerosol using ultrasonic vibrator and electronic device for performing the method (U.S. Patent No. 12685335). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12685335

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