Inventor · disambiguated record
Lok Hang Keung
Also filed as: KEUNG LOK HANG · KEUNG LOK HANG ROGER
4 granted patents·6 pending applications·7 citations·filing 2012–2022
65Inventor score
Files withNANO & ADVANCED MATERIALS INST LTD7GLOBAL RISE ENTERPRISES LTD1MIAO JIANYING1S T TRADING COMPANY LTD1
Top patents by PatentIndex Score
10 records- 0183US9598313B2Self-healing material and preparation process thereofNANO & ADVANCED MATERIALS INST LTD·Filed 2015·Granted Mar 21, 2017·5 cites·8 claims
- 0267US10280514B2Fabrication of mirror-like coatingsS T TRADING COMPANY LTD·Filed 2015·Granted May 7, 2019·1 cites·19 claims
- 0360US9636432B2Air purification unitNANO & ADVANCED MATERIALS INST LTD·Filed 2014·Granted May 2, 2017·1 cites·4 claims
- 0456US9713801B2Self-healing material and preparation process thereofNANO & ADVANCED MATERIALS INST LTD·Filed 2017·Granted Jul 25, 2017·0 cites·10 claims
- 0553US2022111234A1Personal air purifierGLOBAL RISE ENTERPRISES LTD·Filed 2021·Application pending·0 cites
- 0650US2022118150A1Multi-functional plasma driven catalyst systemNANO & ADVANCED MATERIALS INST LTD·Filed 2021·Application pending·0 cites
- 0750US2022339615A1Photocatalyst and method for fabricating the sameNANO & ADVANCED MATERIALS INST LTD·Filed 2022·Application pending·0 cites
- 0848US2022081573A1Selective anti-tarnish coatingNANO & ADVANCED MATERIALS INST LTD·Filed 2021·Application pending·0 cites
- 0946US2012295121A1Fabrication of mirror-like coatingsMIAO JIANYING·Filed 2012·Application pending·0 cites
- 1031US2016166985A1Photobioreactor system for air purification by using microalgaeNANO & ADVANCED MATERIALS INST LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →