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Top 10 Key Players companies in Multiple sklerose
by Most Patent Filings in the China in 2019

The Multiple sklerose top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filings Multiple sklerose Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
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Company Name
Region
Tech Topics
Total
1
Guangzhou Bosma Optoelectronic Technology Co. Ltd.
Computer hardware,Electronics,Semiconductor,
...[+1]
Patent: 8
2
Jiangsu Hengrui Pharmaceuticals Co., Ltd.
Drug,Health care,Antineoplastic Drugs,
...[+2]
Patent: 7
3
Beijing Eastern Biotech Co Ltd
Patent: 4
4
Sunshine Lake Pharma Co. Ltd.
Drug,Medicine
Patent: 3
5
Beijing Jingyitaixiang Technology Development Co Ltd
Patent: 3
6
Shanghai Medicilon, Inc.
Drug discovery,Health care,Contract research organization,
...[+2]
Patent: 2
7
Rongchang Biopharmaceutical (Yantai) Co., Ltd.
Medicine,Fusion protein,Drug molecule,
...[+2]
Patent: 2
8
Shanghai Theorion Pharmaceutical Co., Ltd.
Patent: 2
9
I-mab Biopharma(Hangzhou) Co., Ltd.
Patent: 2
10
Bio-Cancer Treatment
Pharmacy and Therapeutics,Clinical trial,Biopharmaceutical,
...[+2]
Patent: 1
Page generation time: Jul 23 2025