Inventor · disambiguated record
Ki Jin Ahn
Also filed as: AHN KI JIN
8 granted patents·25 pending applications·0 citations·filing 2019–2023
70Inventor score
Files withKT & G CORP33
Top patents by PatentIndex Score
33 records- 0169US2024397998A1Smoking product filter and smoking product comprising sameKT & G CORP·Filed 2023·Application pending·0 cites
- 0267US2024268450A1Cigarette paper for cigar and heating type smoking article including the sameKT & G CORP·Filed 2022·Application pending·0 cites
- 0366US12382985B2Vanilla smoking material wrapper and smoking article including the sameKT & G CORP·Filed 2021·Granted Aug 12, 2025·0 cites·6 claims
- 0466US2024407430A1Cigarette filter including lyocell towKT & G CORP·Filed 2022·Application pending·0 cites
- 0565US2024381928A1Paper tube including flavored sheet and smoking article including the sameKT & G CORP·Filed 2022·Application pending·0 cites
- 0665US2025136353A1Packaging for accommodating aerosol delivering articleKT & G CORP·Filed 2023·Application pending·0 cites
- 0765US2024196964A1Filter, an aerosol-generating article comprising the same, and a method of manufacturing the filterKT & G CORP·Filed 2022·Application pending·0 cites
- 0865US2025098736A1Novel cigarette filter containing moisturizerKT & G CORP·Filed 2023·Application pending·0 cites
- 0964US12161149B2Wrapper for non-combustible cigarette and method for manufacturing sameKT & G CORP·Filed 2021·Granted Dec 10, 2024·0 cites·3 claims
- 1063US2024225091A1Sidestream smoke removing device including smoking article detection partKT & G CORP·Filed 2022·Application pending·0 cites
- 1162US12290097B2Smoking article comprising a tube filter and a method of manufacturing the sameKT & G CORP·Filed 2020·Granted May 6, 2025·0 cites·5 claims
- 1262US2024245110A1Sidestream smoke removing device including activated carbon filterKT & G CORP·Filed 2022·Application pending·0 cites
- 1362US2024237712A1Sidestream smoke removing device including hepa filterKT & G CORP·Filed 2022·Application pending·0 cites
- 1461US12245628B2External heating-type aerosol generating device and cigarette used thereinKT & G CORP·Filed 2020·Granted Mar 11, 2025·0 cites·13 claims
- 1561US12144368B2Externally heated aerosol generation device and cigarette used in aerosol generation deviceKT & G CORP·Filed 2019·Granted Nov 19, 2024·0 cites·11 claims
- 1661US2024315322A1Cigarette filter and cigarette comprising sameKT & G CORP·Filed 2022·Application pending·0 cites
- 1761US2024245106A1Filter for cigarettes and cigarette including the sameKT & G CORP·Filed 2022·Application pending·0 cites
- 1860US12490765B2Wrapper for aerosol generating article and method of manufacturing sameKT & G CORP·Filed 2021·Granted Dec 9, 2025·0 cites·12 claims
- 1960US2024099360A1Smoking article and aerosol-generating systemKT & G CORP·Filed 2022·Application pending·0 cites
- 2060US2023217987A1Smoking article including biodegradable cigarette paperKT & G CORP·Filed 2021·Application pending·0 cites
- 2159US2024188623A1Aerosol generation product with low ignition propensityKT & G CORP·Filed 2022·Application pending·0 cites
- 2259US2024426059A1Paper for controlling moisture in smoking article, and smoking article package including the sameKT & G CORP·Filed 2023·Application pending·0 cites
- 2359US2024099364A1Cellulose acetate tow, filter including the same, and aerosol generating article including the filterKT & G CORP·Filed 2021·Application pending·0 cites
- 2458US11992040B2Tube filter production device and tube filter production methodKT & G CORP·Filed 2020·Granted May 28, 2024·0 cites·13 claims
- 2558US2023157352A1Method of coating tipping paper for smoking article and smoking article manufactured according theretoKT & G CORP·Filed 2021·Application pending·0 cites
- 2658US2025113857A1Tipping paper including flavored sheet and smoking article including the sameKT & G CORP·Filed 2022·Application pending·0 cites
- 2757US2024373910A1Woven fabric filter including flavored sheet and smoking article including the sameKT & G CORP·Filed 2022·Application pending·0 cites
- 2855US12102119B2Aerosol generating article and aerosol generating systemKT & G CORP·Filed 2019·Granted Oct 1, 2024·0 cites·7 claims
- 2954US2024225090A1Sidestream smoke removing device including plasma ion filterKT & G CORP·Filed 2022·Application pending·0 cites
- 3052US2023225397A1Aerosol-generating article with improved cooling performance and flavor persistence and method of producing the sameKT & G CORP·Filed 2021·Application pending·0 cites
- 3152US2023210163A1Aerosol-generating article with improved cooling performance and flavor persistence and method of producing the sameKT & G CORP·Filed 2021·Application pending·0 cites
- 3251US2025057209A1Porous smoking material wrapper, and smoking article comprising sameKT & G CORP·Filed 2023·Application pending·0 cites
- 3348US2024284967A1Method of preparing filter for cigarettesKT & G CORP·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ki Jin Ahn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →