Top 5 Fast-growings companies in Colloidal silica by Most Patent Filing In 1 Year in the China in 2021 – Discovery

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The Colloidal silica top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 1 Year Colloidal silica Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Ranking Year:

Region:

Ranking:

1	Guizhou University	Guizhou Sheng, China	Pinyin,Chemistry,Biology, ...[+2]	Patent: 1
2	Hainan Hualon Pharmaceutical Co., Ltd.	Hainan Sheng, China	Medical equipment,Sustainable development	Patent: 1
3	Jiuquan Iron & Steel (Group) Co., Ltd.	Gansu Sheng, China	Mining engineering,Precious metal,Carbon steel, ...[+1]	Patent: 1
4	Hengdian Group DMEGC Magnetics Co., Ltd.	Zhejiang Sheng, China	Magnet,Pottery,Plumbing fixture, ...[+2]	Patent: 1
5	Shanghai Xinanna Electronic Technology Co., Ltd.	Shanghai Shi, China	Semiconductor,Integrated circuit	Patent: 1