Inventor · disambiguated record
Ping Kong Choy
Also filed as: CHOY PING KONG · CHOY PING KONG JOSEPH
13 granted patents·2 pending applications·96 citations·filing 2001–2023
90Inventor score
Files withASM ASSEMBLY AUTOMATION LTD7CHOY PING KONG3ASMPT SINGAPORE PTE LTD2ASM TECH SINGAPORE PTE LTD1NG HON YU PETER1
Top patents by PatentIndex Score
15 records- 0183US7845543B1Apparatus and method for bonding multiple diceASM ASSEMBLY AUTOMATION LTD·Filed 2009·Granted Dec 7, 2010·8 cites·16 claims
- 0280US8733539B2Vibratory feeder for conveying componentsCHOY PING KONG·Filed 2012·Granted May 27, 2014·12 cites·11 claims
- 0379US6758113B2High speed pick and place apparatusASM ASSEMBLY AUTOMATION LTD·Filed 2001·Granted Jul 6, 2004·25 cites·8 claims
- 0477US7410039B2Tunable vibration absorption deviceASM ASSEMBLY AUTOMATION LTD·Filed 2005·Granted Aug 12, 2008·13 cites·18 claims
- 0574US7849896B2Bondhead alignment tool for a bonding apparatusASM ASSEMBLY AUTOMATION LTD·Filed 2008·Granted Dec 14, 2010·5 cites·20 claims
- 0673US8985305B2Vibration feeding apparatus and methodWONG HO CHI·Filed 2012·Granted Mar 24, 2015·9 cites·20 claims
- 0772US7227295B2Piezoelectric device with amplifying mechanismASM ASSEMBLY AUTOMATION LTD·Filed 2005·Granted Jun 5, 2007·8 cites·23 claims
- 0871US8256103B2Actuator for maintaining alignment of die detachment toolsCHOY PING KONG·Filed 2010·Granted Sep 4, 2012·3 cites·17 claims
- 0963US6607118B2Apparatus and method for ball releaseASM ASSEMBLY AUTOMATION LTD·Filed 2001·Granted Aug 19, 2003·10 cites·7 claims
- 1057US2025022727A1Die bonder having a rotary bond arm actuatorASMPT SINGAPORE PTE LTD·Filed 2023·Application pending·0 cites
- 1154US9689453B2Active vibration absorberCHOY PING KONG·Filed 2014·Granted Jun 27, 2017·2 cites·20 claims
- 1252US12392390B2Apparatus and method for vibration attenuationASMPT SINGAPORE PTE LTD·Filed 2023·Granted Aug 19, 2025·0 cites·17 claims
- 1351US8220661B2Apparatus for dispensing measured quantities of liquidNG HON YU PETER·Filed 2008·Granted Jul 17, 2012·1 cites·18 claims
- 1447US7649333B2Active damping device for a positioning stageASM ASSEMBLY AUTOMATION LTD·Filed 2007·Granted Jan 19, 2010·0 cites·18 claims
- 1529US2019039085A1Clog-resistant nozzle assemblyASM TECH SINGAPORE PTE LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →