Inventor · disambiguated record
Ching Chiu Leung
Also filed as: LEUNG CHING CHIU · LEUNG CHING YUEN
3 granted patents·1 pending application·18 citations·filing 2001–2011
60Inventor score
Top patents by PatentIndex Score
4 records- 0158US7189074B2Method and process for co-combustion in a waste to-energy facilityGREEN ISLAND ENVIRONMENTAL LTD·Filed 2001·Granted Mar 13, 2007·17 cites·12 claims
- 0253US8795616B2Method for the treatment of waste gas with a dual-purpose reactor integrated within cement production facility and the system thereofLEUNG CHING CHIU·Filed 2011·Granted Aug 5, 2014·1 cites·20 claims
- 0334US8728421B2Method for the treatment of exhaust gas produced by high-temperature waste incinerator with a dual-purpose reactor and the system thereofLEUNG CHING CHIU·Filed 2011·Granted May 20, 2014·0 cites·13 claims
- 0432US2002143702A1Method and apparatus for settling online prepaid transaction with optical discFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →