Inventor · disambiguated record
Hing Leung Li
Also filed as: LI HING LEUNG · LI HING LEUNG MARCHY
10 granted patents·3 pending applications·102 citations·filing 1997–2023
88Inventor score
Files withASM ASSEMBLY AUTOMATION LTD4ASMPT SINGAPORE PTE LTD3ASM TECH SINGAPORE PTE LTD2UNIV HONG KONG POLYTECHNIC1UNIV HONG KONG SCIENCE & TECHN1
Top patents by PatentIndex Score
13 records- 0184US7002283B2Ultrasonic transducer assemblyASM ASSEMBLY AUTOMATION LTD·Filed 2003·Granted Feb 21, 2006·50 cites·16 claims
- 0265US8919631B2Wire bonder including a transducer, a bond head, and a mounting apparatusWONG YAM MO·Filed 2012·Granted Dec 30, 2014·3 cites·17 claims
- 0364US6597084B2Ring-shaped piezoelectric transformer having an inner and outer electrodeUNIV HONG KONG POLYTECHNIC·Filed 2001·Granted Jul 22, 2003·15 cites·7 claims
- 0462US7100812B2Capillary holderASM TECH SINGAPORE PTE LTD·Filed 2005·Granted Sep 5, 2006·3 cites·12 claims
- 0556US7997470B2Flanged transducer having improved rigidityASM TECH SINGAPORE PTE LTD·Filed 2006·Granted Aug 16, 2011·1 cites·5 claims
- 0656US7757926B2Transducer assembly for a bonding apparatusASM ASSEMBLY AUTOMATION LTD·Filed 2006·Granted Jul 20, 2010·2 cites·14 claims
- 0752US7458495B2Flip chip bonding toolASM ASSEMBLY AUTOMATION LTD·Filed 2004·Granted Dec 2, 2008·6 cites·12 claims
- 0851US5942838ARotary motor driven by a piezoelectric composite laminateUNIV HONG KONG SCIENCE & TECHN·Filed 1997·Granted Aug 24, 1999·14 cites·10 claims
- 0950US6871770B2Ultrasonic transducerASM ASSEMBLY AUTOMATION LTD·Filed 2003·Granted Mar 29, 2005·8 cites·16 claims
- 1048US2024116127A1Ultrasonic transducer operable at multiple resonant frequenciesASMPT SINGAPORE PTE LTD·Filed 2023·Application pending·0 cites
- 1145US11798911B1Force sensor in an ultrasonic wire bonding deviceASMPT SINGAPORE PTE LTD·Filed 2022·Granted Oct 24, 2023·0 cites·12 claims
- 1245US2024116126A1Ultrasonic transducer operable at multiple resonant frequenciesASMPT SINGAPORE PTE LTD·Filed 2022·Application pending·0 cites
- 1325US2003062395A1Ultrasonic transducerFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →