Existing literature highlights the relevance of technology uncertainty and processes in latecomers’ catch-up but largely ignores the potential interplay between the two as well as the catch-up cycle. Thus, the purpose of this study is to answer the research question of how process patterns throughout the various stages of the catch-up cycle hinge on technological uncertainty. Based on observations of the manufacturing industries of general equipment, pharmaceuticals, home appliances, and electronic device manufacturing in China, our findings reveal that the patterns differ in the early and late stages of the catch-up cycle, due to different technological uncertainties. We demonstrate the features of patterns in conjunction with the catch-up cycle: predictive or explanatory patterns as fundamental ones in the early stage; and convergent and divergent hybrid modes comprised of the aforementioned fundamental patterns in the late stage. Our results provide fresh insights into the catch-up process literature and offer valuable practical implications for latecomers.