Inventor · disambiguated record
Lam Lung Yeung
Also filed as: YEUNG LAM LUNG
3 granted patents·1 pending application·11 citations·filing 2009–2023
61Inventor score
Top patents by PatentIndex Score
4 records- 0190US11648329B1Air purifiersRHT LTD·Filed 2021·Granted May 16, 2023·2 cites·30 claims
- 0275US12458719B2Air purifiersRHT LTD·Filed 2023·Granted Nov 4, 2025·0 cites·30 claims
- 0370US8709137B2Method and apparatus for disinfecting and deodorizing a toilet systemCHAN CHI KEUNG RUDY·Filed 2009·Granted Apr 29, 2014·9 cites·55 claims
- 0457US2025025859A1Catalyst compositions and methods for decomposing formaldehyde thereofRHT LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →