- Assist MOST(科技部) in managing the university’s R&D result management. - Assist FTC(公平會) in antitrust investigation and modeling of Taiwan retail merger.

．Evaluate the potential market of the new product. Define product specifications of the new product and control development schedule and cost. Assist the sales to promote the products to the potential customers. ．Developed a "360-degree panoramic video camera" for the post-COVID-19 era, formulate product software and hardware specifications, and control the development schedule. Define and optimize functions & UI/UX of software and App for the "360-degree panoramic video camera”.

．Responsible for product specifications, costs, development schedule of LED for consumer applications. And assist the sales to promote the product and solve the issue from the customers. ．Optimize the inter-departmental cooperation system and norms to reduce friction between PM and Sales and RD, and strengthen the tacit understanding of cooperation between units.

．Define the specifications of accessories for 3C products and develop new suppliers and discover new materials according to customer requirements. ．Made the SOP of the company for import & export, and imported SAP Business-One ERP system.

．Use big data to analyze the issue then improve management of the machines, and cooperate with equipment engineers to reduce the number of machine abnormalities from 800 times/week to 400 times/week. ．OQA abnormal scrap improvement: After using several systematic analyses, then a complete online detection mechanism was established to reduce 2.5M NTD/month scrap to 0.3M NTD/month scrap.

Build up a new lathe production department, capacity is NT$400,000/month; Develop the new customers and take orders from European and American markets. Improved 6S management and SOP concepts.

．Finished PCRB(Process Change Review Board) for new tools to extend the capacity of ETCH process. ．Improved uptime of the wet cleaning machines from 65% to 80% ．Be a team member of the QIT team— learned QC seven skills and problem analysis skills

．Use the DoE method to optimize the process parameters of ETCH rules to improve the yield & stability. ．Extended the capacity of ETCH line and trained the junior engineers.