KT & G Corporation

Republic of Korea


 
Total IP 1,820
Total IP incl. subs 2,264 (+ 447 for subs)
Total IP Rank # 675
IP Activity Score 4/5.0    2,484
IP Activity Rank # 268
IP AS incl. subs 3.8/5.0    2,827
Stock Symbol
ISIN KR7033780008
Dominant Nice Class Tobacco; smokers' articles

Patents

Trademarks

474 58
127 94
934 86
47
 
Last Patent 2024 - Aerosol generating device based ...
First Patent 2002 - A novel alkaloid derivative and ...
Last Trademark 2024 - ESSE CLASSIC Silver
First Trademark 1999 - CARNIVAL

Subsidiaries

2 subsidiaries with IP (12 patents, 435 trademarks)

2 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Tobacco; cigarettes; cigars; snuff; cigarette paper; tobacco pipes; cigarette filters; cigarette ...
2023 G/S Cigarettes; tobacco; tobacco and smokers' articles; humidors; tobacco substitutes; cigar cutters;...
G/S Cigarettes; tobacco; tobacco and smokers' articles; humidors; tobacco substitutes; cigar cutters...
Invention Aerosol generation system. An aerosol generation system includes a tobacco medium accommodation ...
Invention Aerosol generating device and operating method thereof. An aerosol generating device includes a h...
Invention Aerosol generating device and method of controlling power supply. An aerosol generating device in...
Invention Aerosol generating device and operating method thereof. An aerosol generating device according to...
Invention Aerosol generating system and operating method thereof. An aerosol generating system according to...
Invention Aerosol generating device and operating method thereof. Provided is an aerosol generating device ...
Invention Aerosol generating device and method of controlling the same. An aerosol generating device includ...
Invention Aerosol generating device and control method thereof. Provided is an aerosol generating device in...
Invention Inhaler providing vibration for powder inhalation. An inhaler includes a stick provided with a ch...
Invention Heater assembly, aerosol-generating apparatus comprising same, and method for manufacturing same ...
Invention Aerosol generating device. An aerosol generating device includes: an oscillating unit that genera...
Invention Aerosol generation device. An aerosol generation device according to one aspect includes: an osci...
Invention Aerosol generating device. An aerosol generating device according to the present disclosure inclu...
Invention Heater assembly and aerosol-generating device comprising same. This heater assembly for heating a...
Invention Heater assembly and aerosol generating device comprising same. A heater assembly comprises: an os...
Invention Aerosol generation device. An aerosol generation device according to an embodiment comprises: a p...
Invention Heater assembly and aerosol generation device comprising same. A heater assembly according to one...
Invention Heater assembly and aerosol generating device comprising same. A heater assembly, according to on...
Invention Aerosol-generating device and operation method therefor. An aerosol-generating device, according ...
Invention Inhaler. An inhaler according to an embodiment includes a stick including a chamber configured to...
Invention Aerosol generating device based on ultrasonic vibration and control method thereof. An aerosol ge...
G/S Electronic cigarettes; liquid nicotine solutions for use in electronic cigarettes; liquid solutio...
Invention Powder inhalation device and control method thereof. A powder inhalation device includes a storag...
Invention Aerosol generating device. An aerosol generating device includes a battery, an induction coil con...
Invention Receptacle connector. A receptacle connector according to the present disclosure includes: a hous...
Invention Inhaler with photoplethysmography sensor. An inhaler includes a stick provided with a chamber con...
Invention Aerosol generating device including concentrator. The aerosol generating device may include a hea...
Invention Aerosol generating device and method of manufacturing outer cover for aerosol generating device. ...
Invention Aerosol generating device. An aerosol generating device is disclosed. The aerosol generating devi...
Invention Method for manufacturing tobacco granules, and aerosol generating article including tobacco granu...
Invention Aerosol generating device. An aerosol generating device may include: a cartridge including a rese...
G/S Cigarettes; tobacco; tobacco substitutes; cigars; electronic cigarettes; liquid nicotine solutio...
Invention Aerosol-generating article and aerosol-generating system. An aerosol-generating article according...
Invention Inhaler. An inhaler for inhaling a functional material according to various embodiments comprises...
Invention Aerosol generation apparatus. An aerosol generation apparatus according to an embodiment may comp...
Invention Aerosol-generating device. An aerosol-generating device according to an embodiment may comprise: ...
Invention Inhaler. An inhaler for inhaling functional materials according to various embodiments may compri...
Invention Aerosol-generating system and aerosol-generating article. An aerosol-generating system according ...
Invention Inhaler. An inhaler for inhaling a functional material according to various embodiments may compr...
Invention Inhaler. An inhaler, according to one embodiment, comprises: a housing having one surface, the ot...
Invention Stick-type smoking article and electrically heated smoking system comprising same. The present in...
Invention Smoking product containing acid. The present invention relates to a smoking product comprising: a...
G/S Cigarettes; tobacco; tobacco substitutes; cigars; electronic cigarettes; liquid nicotine solution...
2022 G/S Computer software for creating searchable databases; graphical user interface software; data proc...
G/S Computer software for creating searchable databases; graphical user interface software; data pro...
Invention Ignition system for cigarette stick and cigarette stick equipped therewith. The present disclosu...
Invention Method and device for authenticating user. To authenticate a user of an electronic device, a use...
Invention Heating assembly and aerosol generating device comprising the same. Provided is an aerosol-gener...
Invention Sidestream smoke removal device and control method thereof. A sidestream smoke removal device an...
Invention Electronic cigarette
Invention Aerosol-generating device. An aerosol-generating device is disclosed. The aerosol-generating dev...
Invention Heater for aerosol generating device and aerosol generating device including the same. Provided ...