Inventor · disambiguated record

Jingnong (Charles) Li

Also filed as: LI JINGNONG CHARLES

1 granted patent·34 citations·filing 2001–2001

46Inventor score

Technology areasA24D

Files withHORPHAG RES UK LTD1

Top patents by PatentIndex Score

1 record

0171US6832612B2Cigarette filter with scavenging effect on free radicals in cigarette smoke and its preparation methodHORPHAG RES UK LTD·Filed 2001·Granted Dec 21, 2004·34 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →