Kok Weng Wong

Title: Kok Weng Wong: Innovator in Multispectral Imaging Technology

Introduction

Kok Weng Wong is a prominent inventor based in Singapore, known for his contributions to the field of multispectral imaging technology. With a total of 5 patents, Wong has developed innovative systems that enhance the inspection and imaging of various objects, particularly in industrial applications.

Latest Patents

Wong's latest patents include a "System and method of object inspection using multispectral 3D laser scanning." This invention features a system that utilizes three cameras and three light sources of different wavelengths, allowing for the capture of high-resolution 3D images. The processor in the system separates the images captured by each light source into monochrome images, resulting in superior image quality that is not limited by conventional RGB images. This technology is particularly beneficial for inspecting objects made of mixed materials, enabling the detection of defects as small as a few microns.

Another significant patent is the "Method of color inspection by using monochrome imaging with multiple wavelengths of light." This system employs a monochrome camera and three light sources to capture images of objects, such as electrical components. The processor combines these images into a single high-resolution true color image, overcoming the limitations of the Bayer color model. This method is especially useful for materials that react differently to various wavelengths of light.

Career Highlights

Wong has worked with notable companies in the semiconductor industry, including Semiconductor Technologies & Instruments Pte. Ltd. and MIT Semiconductor (Tian Jin) Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced imaging technologies.

Collaborations

Wong has collaborated with talented individuals such as Han Cheng Ge and Ajharali Amanullah, further enhancing his innovative projects and contributions to the field.

Conclusion

Kok Weng Wong's work in multispectral imaging technology showcases his commitment to advancing industrial inspection methods. His patents reflect a deep understanding of the challenges in imaging and inspection, making significant strides in the field.