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Top 100 Fast-growings companies in Ductility
by Most Patent Filing In 1 Year in the China in 2022

The Ductility top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Ductility 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.
Ductility is a measure of a material's ability to undergo significant plastic deformation before rupture, which may be expressed as percent elongation or percent area reduction from a tensile test. According to Shigley's Mechanical Engineering Design (10th Ed.) significant denotes about 5.0 percent elongation (Section 5.3, p. 233). See also Eq. 2–12, p. 50 for definitions of percent elongation and percent area reduction. Ductility is often characterized by a material's ability to be stretched into a wire.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
Southeast University
Jiangsu Sheng, China
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 6
2
Zhengzhou University
Shanxi Sheng, China
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 4
3
South China Agricultural University
Guangdong Sheng, China
Agricultural science,DNA vaccination,Toxoid,
...[+2]
Patent: 3
4
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Materials science,Composite material,Chemistry,
...[+2]
Patent: 3
5
Nanjing Forestry University
Jiangsu Sheng, China
Pinyin,Forestry,Chemistry,
...[+2]
Patent: 3
6
Wuhan University
Hubei Sheng, China
Knowledge management,Computer science,Chemistry,
...[+2]
Patent: 3
7
Guangzhou University
Guangdong Sheng, China
Pinyin,Computer science,Chemistry,
...[+2]
Patent: 3
8
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 3
9
Jiangsu University
Guangdong Sheng, China
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 3
10
Shandong University
Shandong Sheng, China
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 3
11
Wuhan University of Science & Technology
Fujian Sheng, China
Materials science,Metallurgy,Computer science,
...[+2]
Patent: 2
12
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
13
EVE Energy Co., Ltd.
Guangdong Sheng, China
Alkaline battery,Electronics,Lithium battery,
...[+2]
Patent: 2
14
Taiyuan University of Technology
Taiwan Province, China
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 2
15
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Truck,Automotive engineering
Patent: 2
16
Shandong University of Science & Technology
China
Mathematics,Computer science,Materials science,
...[+2]
Patent: 2
17
Beijing University of Technology
Beijing Shi, China
International standard,MicroLED,Vocational education,
...[+2]
Patent: 2
18
Southwest University of Science & Technology
Chongqing Shi, China
Chemistry,Biology,Materials science,
...[+2]
Patent: 2
19
Jimei University
Fujian Sheng, China
Pinyin,Public university,Biology,
...[+2]
Patent: 2
20
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 2
21
Jiangsu Electric Power Design Institute
China
Patent: 2
22
Baotou Iron & Steel (Group) Co. Ltd.
China
Mining engineering,Natural resource management,Gadolinium,
...[+2]
Patent: 2
23
China Academy of Building Research
Beijing Shi, China
Product standard,Elevator,Building material,
...[+1]
Patent: 2
24
Fujian University of Technology
Fujian Sheng, China
Pinyin,Public university,Architecture,
...[+2]
Patent: 2
25
Northwestern Polytechnical University
Shanxi Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 2
26
Northwest A&F University
Shaanxi Sheng, China
Forestry,Agriculture,Biology,
...[+2]
Patent: 2
27
Suzhou University of Science & Technology
Jiangsu Sheng, China
Chemistry,Materials science,Inorganic chemistry,
...[+2]
Patent: 2
28
University of Science & Technology Beijing
Beijing Shi, China
Metallurgy,Pinyin,Materials science,
...[+2]
Patent: 2
29
South China University of Technology
Guangdong Sheng, China
Power semiconductor device,Semiconductor,Science park,
...[+2]
Patent: 2
30
China Railway 11th Bureau Group Corp., Ltd.
Hubei Sheng, China
Construction engineering
Patent: 1
31
China Petroleum Logging Co. Ltd.
Beijing Shi, China
Logging,Petroleum industry,Petroleum
Patent: 1
32
Central Research Institute of Bldg & Construction Co., Ltd.
Beijing Shi, China
Environmental technology
Patent: 1
33
Jiangsu Hubao Group Co. Ltd.
China
Patent: 1
34
Hefei General Machinery Research Institute Co. Ltd.
Hebei Sheng, China
Petroleum industry,Natural resource management
Patent: 1
35
Xiangtan University
Guangdong Sheng, China
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 1
36
Tongji University
Shanghai Shi, China
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 1
37
Hunan University
Jiangsu Sheng, China
Library science,Cultural background,Literature,
...[+2]
Patent: 1
38
Changxing Yongxin Textile Printing & Dyeing Co. Ltd.
China
Patent: 1
39
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
40
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Architecture,Materials science,Structural engineering,
...[+2]
Patent: 1
41
Shandong Chambroad Petrochemicals Co. Ltd.
Shandong Sheng, China
Petroleum,Petroleum industry
Patent: 1
42
Wuxi Institute of Technology
China
Vocational education,Computer science,Engineering management,
...[+2]
Patent: 1
43
Zhengzhou Third People's Hospital
Henan Sheng, China
Patent: 1
44
Harbin University of Science & Technology
Heilongjiang Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 1
45
Lanzhou University
Guangdong Sheng, China
Grassland,Magnetism,Chemistry,
...[+2]
Patent: 1
46
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 1
47
Henan University of Science & Technology
Henan Sheng, China
Agricultural extension,Management science,Veterinary medicine,
...[+2]
Patent: 1
48
Hubei Yiwei Power Co., Ltd.
Hubei Sheng, China
Lithium battery,Electronics
Patent: 1
49
Lanzhou University of Technology
Guangdong Sheng, China
Pinyin,Materials science,Composite material,
...[+2]
Patent: 1
50
Hunan Wanqi Technology Co., Ltd.
China
Patent: 1
51
Baise Mining Group Co., Ltd.
Yunnan Sheng, China
Coal,Mining engineering,Natural resource management
Patent: 1
52
Research Institute of Highway Ministry of Transport
China
Traffic engineering,Construction engineering,Ministry of Transport
Patent: 1
53
East China Architectural Design & Research Institute Co., Ltd.
Shanghai Shi, China
Cultural center,Construction engineering,International airport
Patent: 1
54
Anhui Fuhuang Steel Structure Co., Ltd.
Anhui Sheng, China
Structure design,Precious metal,Construction engineering,
...[+2]
Patent: 1
55
Hangzhou Normal University
Zhejiang Sheng, China
Medical school,Immunohistochemistry,Companion diagnostic,
...[+2]
Patent: 1
56
Liaoning Normal University
Liaoning Sheng, China
Pinyin,Chemistry,Inorganic chemistry,
...[+2]
Patent: 1
57
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 1
58
Yangzhou University
Jiangsu Sheng, China
Pinyin,Biology,Chemistry,
...[+2]
Patent: 1
59
Wanxiang 123 Co., Ltd.
Zhejiang Sheng, China
Lithium-ion battery,Chemical engineering
Patent: 1
60
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
61
North University of China
Shanxi Sheng, China
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 1
62
Sinosteel Anshan Research Institute of Thermo-Energy Co. Ltd.
Liaoning Sheng, China
Coal,Coal product,Coke,
...[+1]
Patent: 1
63
Western Metal Materials Co., Ltd.
Shaanxi Sheng, China
Precious metal,Metal,Mining engineering,
...[+2]
Patent: 1
64
Chengdu Aircraft Industrial Group Co. Ltd.
Sichuan Sheng, China
Aerospace,Dromaeosauridae,National security
Patent: 1
65
Angang Steel Co., Ltd.
Liaoning Sheng, China
Metal,Mining engineering,Precious metal,
...[+2]
Patent: 1
66
China Jingye Engineering Technology Co. Ltd.
China
Construction engineering,Environmental engineering,Civil engineering,
...[+1]
Patent: 1
67
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Construction engineering
Patent: 1
68
Zhejiang Namei Material Technology Co., Ltd.
Zhejiang Sheng, China
Material technology,Industrial engineering
Patent: 1
69
Southwest Jiaotong University
Sichuan Sheng, China
Central city,Materials science,Computer science,
...[+2]
Patent: 1
70
TCL China Star Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Computer hardware,Liquid-crystal display,Electronics,
...[+2]
Patent: 1
71
Boe Innovation Investment Co. Ltd.
Beijing Shi, China
Intelligent interface,Semiconductor,Internet of Things,
...[+2]
Patent: 1
72
Ningde Amperex Technology Ltd.
Fujian Sheng, China
Patent: 1
73
Qingdao Agriculture University
Shandong Sheng, China
Pinyin,Public university,Biology,
...[+2]
Patent: 1
74
Svolt Energy Technology Co. Ltd.
Hebei Sheng, China
Electronics
Patent: 1
75
East China Jiaotong University
Fujian Sheng, China
Computer science,Materials science,Mathematics,
...[+2]
Patent: 1
76
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Metal,Industrial engineering,Precious metal,
...[+2]
Patent: 1
77
Shanghai Normal University
Shanghai Shi, China
Mainland China,Education reform,Public university,
...[+2]
Patent: 1
78
Western Titanium Technologies Co., Ltd.
Shaanxi Sheng, China
Ingot,Titanium,Metal,
...[+2]
Patent: 1
79
Jiangsu Baifu Colour Glaze Material Co. Ltd.
China
Patent: 1
80
Shihezi University
Xinjiang Uygur Zizhiqu, China
Biology,Chemistry,Medicine,
...[+2]
Patent: 1
81
Ningxia Qinglong Pipes Industry Group Co., Ltd.
Ningxia Hui, China
Refractory,Reinforced concrete,Pipe fitting,
...[+2]
Patent: 1
82
Shanghai Zhonghao Auto Parts Co., Ltd.
Shanghai Shi, China
Metal,Automotive engineering
Patent: 1
83
Nanjing Tech University
Jiangsu, China
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 1
84
Nanchang Hangkong University
Fujian Sheng, China
Materials science,Composite material,Metallurgy,
...[+2]
Patent: 1
85
Hubei University of Technology
Hubei Sheng, China
Light industry,Agricultural machinery,Computer science,
...[+2]
Patent: 1
86
Jilin University
Jilin Sheng, China
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 1
87
China Petroleum & Chemical Corp.
Beijing Shi, China
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 1
88
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
89
CSCEC Strait Construction & Development Co., Ltd.
Fujian Sheng, China
Foundation engineering,Construction engineering,Curtain wall,
...[+1]
Patent: 1
90
Fuyao Glass Industry Group Co., Ltd.
Fujian Sheng, China
Windshield,Sunroof,Glass industry,
...[+2]
Patent: 1
91
Zhejiang Yongjie Aluminum Co., Ltd.
Zhejiang Sheng, China
Aluminium foil,Mining engineering,Precious metal
Patent: 1
92
Suzhou Jufeng Electrical Insulation System Co., Ltd.
Jiangsu Sheng, China
Insulation system,Electronics
Patent: 1
93
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Industrial engineering,Offshore wind power,Wind power,
...[+1]
Patent: 1
94
Tianjin University
Guangdong Sheng, China
Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin,
...[+2]
Patent: 1
95
Wanhua Chemical Group Co., Ltd.
Liaoning Sheng, China
Polyurethane,Polystyrene,Methylene diphenyl diisocyanate,
...[+2]
Patent: 1
96
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Hydraulic engineering,Construction engineering
Patent: 1
97
Chengdu University
Sichuan Sheng, China
Patent: 1
98
Xi'an Polytechnic University
Hunan Sheng, China
Materials science,Composite material,Computer science,
...[+2]
Patent: 1
99
Weichai Power Co., Ltd.
Shandong Sheng, China
Diesel engine,Spark plug,Gasoline,
...[+2]
Patent: 1
100
Jiangsu Yonggang Group Co. Ltd.
Jiangsu Sheng, China
Steel bar,Mining engineering,Ferroalloy,
...[+1]
Patent: 1

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