Core Insights - The article highlights the achievements of Diao Kejian, a research engineer at Fushun Petrochemical Engineering Construction Co., who has developed 14 technological innovations, including 6 that fill domestic gaps, and has been recognized as a national labor model [1][7]. Group 1: Technological Innovations - Diao Kejian has led the development of the IR09 multifunctional inspection instrument and other innovations, solving 425 technical problems for the company [1][6]. - He created the first set of professional management software for work teams in China, integrating management experience with IT technology [3][4]. - The FDB-01 portable hydrogen sulfide alarm developed by his team is 80% cheaper than imported counterparts and is the smallest and lightest in the world, filling a technological gap in the domestic market [6]. Group 2: Team Development and Collaboration - Diao Kejian established the Liaoning Labor Model Innovation Studio to enhance team innovation capabilities, focusing on developing industrial information products tailored to the company’s needs [5][7]. - He has played a significant role in forming the Fushun Labor Model Innovation Studio Alliance, which now covers over 200 units in various regions [7]. Group 3: Community and Educational Contributions - Diao Kejian has refused high-paying offers from external institutions to keep advanced technologies within the country, focusing on local development [7]. - He serves as a mentor at Fushun Vocational Technical College and Shenyang University of Technology, sharing his knowledge and experience with students [7].