Inventor

LI HING LEUNG

CN6 patents

⚠️ This page may combine multiple inventors who share the name “LI HING LEUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASM ASSEMBLY AUTOMATION LTD

2 patents

US7458495B2Dec 2, 2008

Flip chip bonding tool

ASM ASSEMBLY AUTOMATION LTD6 citations70

US6871770B2Mar 29, 2005

Ultrasonic transducer

ASM ASSEMBLY AUTOMATION LTD8 citations64

UNIV HONG KONG POLYTECHNIC

1 patent

US6597084B2Jul 22, 2003

Ring-shaped piezoelectric transformer having an inner and outer electrode

UNIV HONG KONG POLYTECHNIC15 citations75

UNIV HONG KONG SCIENCE & TECHN

1 patent

US5942838AAug 24, 1999

Rotary motor driven by a piezoelectric composite laminate

UNIV HONG KONG SCIENCE & TECHN14 citations65

WONG YAM MO

1 patent

US8919631B2Dec 30, 2014

Wire bonder including a transducer, a bond head, and a mounting apparatus

WONG YAM MO3 citations51

ASMPT SINGAPORE PTE LTD

1 patent

US11798911B1Oct 24, 2023

Force sensor in an ultrasonic wire bonding device

ASMPT SINGAPORE PTE LTD0 citations47