Book excerpt: This is an open access book. The 4th Annual Technology, Applied Science and Engineering Conference (ATASEC 2022) is an annual, reputable event organized with a motivation to provide an excellent international platform for the academicians, researchers, engineers, industrial participants and research students around the world to share their research findings. ATASEC 2022 was performed online using Zoom platform on September 15th-16th, 2022. ATASEC 2022 theme is Science, Technology, Innovative Academic and Vocational Research Towards Product Development Through Industrial and Educational Cooperation. It addresses researchers and industries from all areas of advanced technology and science. It provides an international forum to present advances in the state of the art, identify emerging research topics, and together define the future of these exciting research domains. The conference will be enriched with renowned keynote speakers.