We sell our products worldwide under our original brand name “Chroma” and introduce new technologies to offer measurement and comprehensive intelligent automation test solutions to ensure the performance, quality and success of our customers’ products. We emphasize innovation and energy conservation, and the way we combine product sales and corporate sustainable development is unique to our products. We continue to engage in product R&D and technology innovation in the face of global climate and environmental changes to provide higherperformance and reliable energy conservation solutions for future generations and to build sustainable low-carbon
cities.

The combined efforts of nearly 700 R&D personnel in innovative technologies resulted in applications for 125 domestic and international patents in 2022. This included 92 patents for inventions and 33 new model patents. Many patents were granted in Taiwan, China, and the USA. The annual increase in the number of patents demonstrates our efforts and achievements in technological innovation and emphasis on intellectual property (IP) rights.

The patents granted during 2020-2022 included:

Demonstrate the outcome of technology innovation for outstanding performance and function in new products and implement green design at all stages of product life cycle to reduce environmental impact and realize responsible production and consumption.