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Top 20 Fast-growings companies in Energy absorption
by Most Patent Filing In 5 Years in the China in 2021

The Energy absorption top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years Energy absorption 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.
#
Company Name
Region
Tech Topics
Total
1
Nanjing University of Aeronautics & Astronautics
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 3
2
Shandong Jiaotong University
Patent: 3
3
Yangzhou University
Pinyin,Biology,Chemistry,
...[+2]
Patent: 3
4
Hubei Xinri Electric Vehicle Co. Ltd.
Patent: 2
5
Shandong University of Technology
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 2
6
Jiangmen Dachangjiang Group Co., Ltd.
Automotive engineering
Patent: 2
7
Zhejiang University of Technology
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 2
8
Great Wall Motor Co., Ltd.
HAVAL,Sport utility vehicle,Automotive engineering,
...[+2]
Patent: 2
9
Zhejiang Hozon New Energy Automobile Co., Ltd.
Software,Electric vehicle,Automotive engineering
Patent: 2
10
Thunder Power New Energy Vehicle Development Co., Ltd.
Patent: 2
11
Anhui Jianghuai Automobile Group Corp. Ltd.
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 2
12
Suzhou Electrical Apparatus Science Academy Co., Ltd.
Low voltage,Battery (electricity),Electronics,
...[+2]
Patent: 1
13
Jilin University
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 1
14
Jiangsu Kingbon Vehicle Co. Ltd.
Patent: 1
15
Jiangsu Xinri E-Vehicle Co., Ltd.
Electric vehicle,Automotive engineering,Electronics,
...[+2]
Patent: 1
16
Huaqiao University
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 1
17
Anhui Polytechnic University
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
18
Zhejiang Luyuan Electric Vehicle Co. Ltd.
Electric vehicle,Automotive engineering,Electric motor,
...[+2]
Patent: 1
19
Xihua University
Computer science,Materials science,Chemistry,
...[+2]
Patent: 1
20
SAIC Motor Corp. Ltd.
Automotive design,Automotive engineering,Automotive industry,
...[+2]
Patent: 1
Page generation time: Jun 26 2025