The joint plan that Chi Chen, who used to head up the Institute of Electro-Optical Engineering at National Chiao Tung University, engaged in with the Hua Eng Wire and Cable Co. was carried out with just this method.
例如前交通大學光電研究所所長祈甡和華榮電纜公司合作進行的研發案，就是採用這種漸進的方式進行。