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Top 5 Fast-growings companies in Halo effect
by Most Patent Filing In 3 Years in the China in 2022

The Halo effect top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 3 Years Halo effect Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Halo effect (sometimes called the halo error) is the tendency for positive impressions of a person, company, brand or product in one area to positively influence one's opinion or feelings in other areas. It is a type of cognitive bias and is the opposite of the horn effect.
Page generation time: Sep 09 2025