Weng Wah Ho

Title: Weng Wah Ho: Innovator in Semiconductor Testing Technology

Introduction

Weng Wah Ho is a notable inventor based in Singapore, recognized for his contributions to semiconductor testing technology. He has developed a unique patent that enhances the efficiency of testing semiconductor devices. His work is instrumental in advancing the capabilities of automated testing systems.

Latest Patents

Weng Wah Ho holds a patent for a test handler designed for picking up semiconductor devices from a conveying system. This innovative device places the devices at testing positions and efficiently returns the tested devices to the conveying system. The basic apparatus features two concentric shafts connected to a cam-following assembly and a pick-and-place arm. The design includes a block with a center bore for accommodating a ball screw, which translates rotational movement into radial movement of the pick-and-place arms. This allows for seamless handling of semiconductor devices during the testing process. The invention is modular and can accommodate various semiconductor device sizes, making it a versatile solution in the industry.

Career Highlights

Weng Wah Ho is associated with Advanced Systems Automation Limited, where he applies his expertise in automation and semiconductor technology. His work has significantly contributed to the efficiency of testing processes in the semiconductor industry.

Collaborations

Weng Wah Ho collaborates with Chill Kwai Ng, working together to enhance the development of innovative solutions in their field.

Conclusion

Weng Wah Ho's contributions to semiconductor testing technology exemplify the impact of innovation in the industry. His patent for a test handler showcases his commitment to improving efficiency and modularity in testing processes.