choor litking

choor litking

Maintenance Supervisor @ Unisem

Country

Malaysia

City

Ipoh

Industry

Semiconductors

Skill

Working with Minimal Supervision, Verification and Validation (V&V), Test Preparation, Failure Analysis, Schematic, Personal Statements, Semiconductor Failure Analysis, Manufacturing, English writing, Presenting Solutions, Cantonese, Chinese, Microsoft Office, Interact with All Levels Of Management, ASME Standards, Malay, Electronics Repair, Operational Efficiency, LabVIEW, AOI

Experience

Unisem

Maintenance Supervisor

Unisem

LinkedIn
2025-6 - Present · 1 yr 4 mos
ASM Pacific Technology Ltd

Field Services Engineer

ASM Pacific Technology Ltd

2010-9 - Present · 16 yrs 1 mo

Wire Bond (AP339, Eagle 60/60AP, Eagle Xtreme, Twin Eagle Xtreme, Aero/Aero Cu) - Regularly inspect, maintain, and repair wire bonding equipment to ensure optimal performance. - Develop and implement strategies to improve yield, quality, and productivity in wire bonding processes. - Provide technical solutions to process issues and support to clients and colleagues. - Train and supervise technicians to achieve high standards in wire bonding processes. AOI (Seahawk & Skyhawk) - Ability to analyze equipment performance data and make necessary adjustments. - Strong troubleshooting skills to diagnose and repair faults in machinery and equipment. - Good communication skills to effectively train technicians and provide support to clients. trim & form (MPhenix)

ASM

Service Engineer

ASM

LinkedIn
K-One Industry Sdn Bhd

Test Engineer

K-One Industry Sdn Bhd

2009-5 - 2010-9 · 1 yr 5 mos

Performing daily testing jigs checking & PM carried out effectively. To ensure correct & fast troubleshooting and repair activities, on all the test jigs in production lines. To assist Test Engineer on the hardware ( test jigs preparation ) & software ( circuit diagram & PCBA on test jigs ) designation. To provide analisys data & troubleshooting on the production failure. New production lines setup & also working guide line preparation. To assist Engineering team on repair & rework for the production reject units. New production setup & instruction guideline preparation. Giving briefing & training to production operators a proper method to run the test jigs. Troubleshooting guideline preparation.

Carsem (M) Sdn. Bhd. ( S-SITE )

Process Technician

Carsem (M) Sdn. Bhd. ( S-SITE )

2004 - 2009-5 · 5 yrs

Process Technician - Failure analysis on Etching test, cratering test, SEM (scanning electron microscope), Edx (energy dispersive X-ray analysis), intermetallic check, ball shear test, wire pull test, measurements, cross-section and material check. - Machine buy off on new machines, machines after PM (Preventive Maintainance), dedicated customer, new parameter, Qual and Engineering lots and after machine transfer in from other line. Preventive Maintanance Technician - To ensure that proper and effective PM (Preventive Maintenance) are being carried out, especially on wire bonder. - To ensure correct and fast troubleshooting and repair activities. ( major on ASM Wire Bonder and also 3rd Optical ) - To carry out improvement projects to increase machine efficiency. - Provide proper Training to new member of PM.

DS Electronics Sales & Service

Student

DS Electronics Sales & Service

2003 - 2003

Do all the repairing in electric and electronic devices (house use electric)

Education

Wawasan Open University (WOU)

Wawasan Open University (WOU)

LinkedIn

Business Administration and Management, General

2018-4 - 2023-4 · 5 yrs 1 mo
Wawasan Open University (WOU)

Wawasan Open University (WOU)

LinkedIn

Business Administration and Management, General

2018-4 - 2023-4 · 5 yrs 1 mo

I am currently working as a service engineer at ASMPT Malaysia Sdn. Bhd. I am interested in pursuing a business management course to gain knowledge and skills that will help me advance my career.

Wawasan Open University (WOU)

Wawasan Open University (WOU)

LinkedIn
2018 - 2023 · 5 yrs

2001 - 2003 · 2 yrs

1999 - 2000 · 1 yr

1996 - 1998 · 2 yrs

choor litking's Contact Information

Email

******@***.com

Phone

(**) *** ****

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