Inventor · disambiguated record
Kai Hwa Chew
Also filed as: CHEW KAI H · CHEW KAI HWA
3 granted patents·2 pending applications·13 citations·filing 2001–2016
60Inventor score
Top patents by PatentIndex Score
5 records- 0162US6843862B2SoldersQUANTUM CHEM TECH SINGAPORE·Filed 2001·Granted Jan 18, 2005·12 cites·5 claims
- 0251US7472817B2SoldersQUANTUM CHEM TECH SINGAPORE·Filed 2007·Granted Jan 6, 2009·1 cites·12 claims
- 0341US10843273B2Methods of purifying nanostructuresQUANTUM CHEMICAL TECH SINGAPORE PTE LTD·Filed 2016·Granted Nov 24, 2020·0 cites·15 claims
- 0437US2006088439A1SoldersQUANTUM CHEM TECH SINGAPORE·Filed 2005·Application pending·0 cites
- 0530US2002057986A1SoldersQUANTUM CHEM TECH SINGAPORE·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →