Top 100 Fast-growings companies in Ductility by Most Patent Filing In 5 Years in the China in 2022 – Discovery

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The Ductility top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years 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.

Ranking Year:

Region:

Ranking:

1	Xi'an University of Architecture & Technology	Shaanxi Sheng, China	Architecture,Materials science,Structural engineering, ...[+2]	Patent: 97
2	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 77
3	Shenyang Jianzhu University	Liaoning Sheng, China	Structural engineering,Materials science,Composite material, ...[+2]	Patent: 57
4	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 44
5	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 44
6	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 43
7	Baoshan Iron & Steel Co., Ltd.	Shanghai Shi, China	Carbon steel,Irone,Mining engineering, ...[+2]	Patent: 36
8	Wuhan University	Hubei Sheng, China	Knowledge management,Computer science,Chemistry, ...[+2]	Patent: 35
9	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 35
10	Shougang Group Co., Ltd.	Beijing Shi, China	Steel company,Mining engineering,Natural resource management	Patent: 35
11	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 34
12	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 33
13	Nanjing Forestry University	Jiangsu Sheng, China	Pinyin,Forestry,Chemistry, ...[+2]	Patent: 33
14	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 32
15	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 31
16	Chang'an University	Shaanxi Sheng, China	Classical Chinese,Social practice,Pinyin, ...[+2]	Patent: 31
17	Baotou Iron & Steel (Group) Co. Ltd.	China	Mining engineering,Natural resource management,Gadolinium, ...[+2]	Patent: 29
18	Fujian University of Technology	Fujian Sheng, China	Pinyin,Public university,Architecture, ...[+2]	Patent: 28
19	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 28
20	Guangzhou University	Guangdong Sheng, China	Pinyin,Computer science,Chemistry, ...[+2]	Patent: 27
21	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 27
22	Wuhan University of Science & Technology	Fujian Sheng, China	Materials science,Metallurgy,Computer science, ...[+2]	Patent: 26
23	Chongqing University	Heilongjiang Sheng, China	Built environment,Pinyin,Materials science, ...[+2]	Patent: 26
24	Maanshan Iron & Steel Co., Ltd.	Anhui Sheng, China	Metal,Industrial engineering,Precious metal, ...[+2]	Patent: 25
25	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 24
26	BOE Technology Group Co., Ltd.	Beijing Shi, China	Production line,Electronic visual display,Semiconductor, ...[+2]	Patent: 23
27	Boe Innovation Investment Co. Ltd.	Beijing Shi, China	Intelligent interface,Semiconductor,Internet of Things, ...[+2]	Patent: 23
28	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 22
29	Angang Steel Co., Ltd.	Liaoning Sheng, China	Metal,Mining engineering,Precious metal, ...[+2]	Patent: 22
30	Jiangyin XingCheng Special Steel Works Co., Ltd.	Jiangsu Sheng, China	Continuous casting,Metal,Mining engineering, ...[+1]	Patent: 20
31	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 19
32	Zhengzhou University	Shanxi Sheng, China	Academic Training,Educational institution,Graduate degree, ...[+2]	Patent: 19
33	Nanjing University of Technology	Jiangsu Sheng, China	MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2]	Patent: 18
34	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 18
35	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 18
36	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 17
37	North University of China	Shanxi Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 17
38	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 17
39	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 17
40	Yanshan University	Hebei Sheng, China	Pinyin,Materials science,Control theory, ...[+2]	Patent: 16
41	Xijing University	Shaanxi Sheng, China		Patent: 16
42	Yangzhou University	Jiangsu Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 16
43	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 15
44	Kunming University of Science & Technology	Yunnan Sheng, China	Materials science,Metallurgy,Chemistry, ...[+2]	Patent: 15
45	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 14
46	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 14
47	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 14
48	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 13
49	Huaqiao University	Fujian Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 13
50	China Railway Construction Group Co., Ltd.	Beijing Shi, China		Patent: 13
51	AVIC Beijing Institute of Aeronautical Materials	Beijing Shi, China		Patent: 13
52	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 12
53	University Of Jinan	Shandong Sheng, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 12
54	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 12
55	Chengdu BOE Optoelectronics Technology Co., Ltd.	Sichuan Sheng, China		Patent: 12
56	Wuyang Iron & Steel Co., Ltd.	China		Patent: 12
57	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 12
58	Hefei University of Technology	Henan Sheng, China	Management science,Pinyin,Computer science, ...[+2]	Patent: 12
59	Jiangsu University	Guangdong Sheng, China	Doctoral research,Pinyin,Materials science, ...[+2]	Patent: 12
60	Xi'an University of Technology	Shaanxi Sheng, China	Public university	Patent: 12
61	China Jingye Engineering Technology Co. Ltd.	China	Construction engineering,Environmental engineering,Civil engineering, ...[+1]	Patent: 11
62	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 11
63	Shanghai University	Shanghai Shi, China	Pinyin,Materials science,Computer science, ...[+2]	Patent: 11
64	Qingdao University of Technology	Shandong Sheng, China		Patent: 10
65	Hunan University	Jiangsu Sheng, China	Library science,Cultural background,Literature, ...[+2]	Patent: 10
66	Southwest University of Science & Technology	Chongqing Shi, China	Chemistry,Biology,Materials science, ...[+2]	Patent: 10
67	Beijing Institute of Technology	Beijing Shi, China	Pinyin,Public university,Computer science, ...[+2]	Patent: 10
68	Suzhou University of Science & Technology	Jiangsu Sheng, China	Chemistry,Materials science,Inorganic chemistry, ...[+2]	Patent: 10
69	Shandong Iron & Steel Group Rizhao Co. Ltd.	China	Metal,Pig iron,Chromium, ...[+2]	Patent: 10
70	Hohai University	Jiangsu Sheng, China	Water resources,Jurisdiction,Geotechnical engineering, ...[+2]	Patent: 10
71	Central South University of Forestry & Technology	Hunan Sheng, China	Chemistry,Materials science,Biology, ...[+2]	Patent: 9
72	Beihang University	Beijing Shi, China	Aerospace,Astronautics,Computer science, ...[+2]	Patent: 9
73	Central Iron & Steel Research Institute	Beijing Shi, China	Metallurgical industry	Patent: 9
74	Contemporary Amperex Technology Co., Ltd.	Qinghai Sheng, China	Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2]	Patent: 9
75	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	Patent: 9
76	Kunshan Govisionox Optoelectronics Co., Ltd.	Jiangsu Sheng, China	Electronic component,Optoelectronics,Computer hardware, ...[+2]	Patent: 9
77	Northwestern Polytechnical University	Shanxi Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 9
78	Institute of Metal Research Chinese Academy of Sciences	Liaoning Sheng, China		Patent: 9
79	Hubei University of Technology	Hubei Sheng, China	Light industry,Agricultural machinery,Computer science, ...[+2]	Patent: 9
80	Central Research Institute of Bldg & Construction Co., Ltd.	Beijing Shi, China	Environmental technology	Patent: 9
81	China MCC 20 Group Co., Ltd.	Shanghai Shi, China		Patent: 9
82	Dalishen Aluminum Industry Co., Ltd.	Jiangsu Sheng, China	Aluminum industry,Mining engineering,Precious metal	Patent: 9
83	China Institute of Building Standard Design & Research	China		Patent: 8
84	Nanchang University	Hebei Sheng, China	Pinyin,Mainland China,Social science, ...[+2]	Patent: 8
85	Shandong University of Science & Technology	China	Mathematics,Computer science,Materials science, ...[+2]	Patent: 8
86	Anhui Polytechnic University	Anhui Sheng, China	Pinyin,Public university,Materials science, ...[+2]	Patent: 8
87	Sincetech Fujian Technology Co. Ltd.	China		Patent: 8
88	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 8
89	Anhui University of Technology	Anhui Sheng, China	Pinyin,Literature,Materials science, ...[+2]	Patent: 8
90	Zhejiang University City College	Zhejiang Sheng, China	Bachelor's Degree,Pinyin,Computer science, ...[+2]	Patent: 8
91	Southwest Jiaotong University	Sichuan Sheng, China	Central city,Materials science,Computer science, ...[+2]	Patent: 8
92	Handan Iron & Steel Group Co. Ltd.	Hebei Sheng, China	Steel bar,Ferroalloy	Patent: 8
93	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 7
94	Shaanxi Sirui Advanced Materials Co., Ltd.	Shaanxi Sheng, China	Copper,Alloy	Patent: 7
95	China Academy of Building Research	Beijing Shi, China	Product standard,Elevator,Building material, ...[+1]	Patent: 7
96	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 7
97	Beijing University of Civil Engineering & Architecture	Beijing Shi, China	Computer science,Structural engineering,Materials science, ...[+2]	Patent: 7
98	Chongqing Jiaotong University	Chongqing Shi, China	Natural science,Geotechnical engineering,Structural engineering, ...[+2]	Patent: 7
99	Wuhan Iron & Steel Group Echeng Iron & Steel Co., Ltd.	Hubei Sheng, China		Patent: 7
100	Beijing Jiaotong University	Beijing Shi, China	Mainland China,Computer science,Mathematics, ...[+2]	Patent: 7