Inventor · disambiguated record
Ka Wai Jim
Also filed as: JIM KA WAI
6 granted patents·4 pending applications·5 citations·filing 2008–2023
71Inventor score
Top patents by PatentIndex Score
10 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
- 0373US8436118B2Synthesis of acylarylenes and hyperbranched poly(aclarylene)s by metal-free cyclotrimerization of alkynesTANG BENZHONG·Filed 2008·Granted May 7, 2013·2 cites·28 claims
- 0468US8859698B2Sulfur-containing macromolecules and methods for their preparationTANG BENZHONG·Filed 2010·Granted Oct 14, 2014·1 cites·6 claims
- 0557US2025025859A1Catalyst compositions and methods for decomposing formaldehyde thereofRHT LTD·Filed 2022·Application pending·0 cites
- 0651US12280018B2Antiseptic compositionsRHT LTD·Filed 2022·Granted Apr 22, 2025·0 cites·15 claims
- 0749US8524858B2Preparation of hyperbranched poly(triazole)s by in situ click polymerization and adhesive containing the sameTANG BENZHONG·Filed 2011·Granted Sep 3, 2013·0 cites·11 claims
- 0843US2023301884A1Antiseptic compositionsRHT LTD·Filed 2021·Application pending·0 cites
- 0941US2023381551A1Respirator and air purification systemRHT LTD·Filed 2021·Application pending·0 cites
- 1036US2012299474A1Light emitting tetraphenylene derivatives, its method for preparation and light emitting device using the same derivativesTANG BENZHONG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →