Top 100 Fast-growings companies in Iridium by Most Patent Filing In 1 Year in the China in 2021 – Discovery

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The Iridium top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Iridium 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.

Iridium is a chemical element with the symbol Ir and atomic number 77. A very hard, brittle, silvery-white transition metal of the platinum group, iridium is the second-densest metal (after osmium) with a density of 22.56 g/cm³ as defined by experimental X-ray crystallography. At room temperature and standard atmospheric pressure, iridium has a calculated density 0.04 g/cm³ higher than osmium measured the same way. It is the most corrosion-resistant metal, even at temperatures as high as 2000 °C. Although only certain molten salts and halogens are corrosive to solid iridium, finely divided iridium dust is much more reactive and can be flammable.

Ranking Year:

Region:

Ranking:

1	Shanghai University	Shanghai Shi, China	Pinyin,Materials science,Computer science, ...[+2]	Patent: 7
2	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 6
3	Dalian Institute of Chemical Physics Chinese Academy of Sciences	Liaoning Sheng, China	Chemistry,Inorganic chemistry,Catalysis, ...[+2]	Patent: 5
4	Jilin OLED Material Tech Co., Ltd.	Jilin, China	OLED,Service provision,Chemical engineering	Patent: 5
5	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 5
6	Taiwan Semiconductor Manufacturing Co., Ltd.	Taiwan Province, China	Semiconductor,Electronics,Product design, ...[+2]	Patent: 5
7	Beijing University of Chemical Technology	Beijing Shi, China	Chemical engineering,Biology,Pinyin, ...[+2]	Patent: 4
8	University of Science & Technology of China	Anhui Sheng, China	Chemistry,Materials science,Computer science, ...[+2]	Patent: 4
9	Changzhou University	Jiangsu Sheng, China		Patent: 4
10	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 4
11	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 4
12	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 3
13	Shanghai Huayi (Group) Co.	Shanghai Shi, China	Chemical engineering,Acetic acid,Methanol, ...[+2]	Patent: 3
14	Anhui University	Anhui Sheng, China	Pinyin,Literature,Computer science, ...[+2]	Patent: 3
15	Qufu Normal University	Shandong Sheng, China	Focal point,Pinyin,Public university, ...[+2]	Patent: 3
16	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 3
17	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 2
18	Win Semiconductors Corp.	Taiwan Province, China	Semiconductor,Gallium arsenide,Electronic component, ...[+2]	Patent: 2
19	Shanghai Institute of Technology	Shanghai Shi, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 2
20	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 2
21	Kunming University of Science & Technology	Yunnan Sheng, China	Materials science,Metallurgy,Chemistry, ...[+2]	Patent: 2
22	Jiangsu Rijiu Optoelectronics Jointstock Co. Ltd.	Shandong Sheng, China	Semiconductor	Patent: 2
23	Guangzhou First People's Hospital	China	Anatomical pathology,Pharmacy,X-ray	Patent: 2
24	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 2
25	Jinchuan Group Co., Ltd.	Gansu Sheng, China	Nickel,Mining engineering,Natural resource management, ...[+2]	Patent: 2
26	Institute of Metal Research Chinese Academy of Sciences	Liaoning Sheng, China		Patent: 2
27	Nanjing Tech University	Jiangsu Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 2
28	Shandong University of Technology	Shandong Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 2
29	Zhejiang Chem-Tech Group Co. Ltd.	Zhejiang Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 2
30	Nanjing University	Jiangsu Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 2
31	Jiangsu University of Science & Technology	China	Package on package,Multi-chip module,Wafer-level packaging, ...[+2]	Patent: 2
32	Zhejiang Lantian Environmental Protection HI Tech Co. Ltd.	China	Refrigerant,Fluorine,Chemical engineering, ...[+2]	Patent: 2
33	Jiangsu University	Guangdong Sheng, China	Doctoral research,Pinyin,Materials science, ...[+2]	Patent: 2
34	Sinochem Lantian Co., Ltd.	Zhejiang Sheng, China	Petrochemical,Fluorite,Chemical engineering, ...[+1]	Patent: 2
35	Nanjing University of Information Science & Technology	Jiangsu Sheng, China	Meteorology,Information science,Pinyin, ...[+2]	Patent: 2
36	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 2
37	GanNan Normal University	Jiangxi Sheng, China		Patent: 2
38	Jinan University	Guangdong Sheng, China	Chemistry,Biology,Medicine, ...[+2]	Patent: 2
39	Castech, Inc.	Fujian Sheng, China	Laser,Electronic component,Semiconductor, ...[+2]	Patent: 2
40	Anhui University of Technology	Anhui Sheng, China	Pinyin,Literature,Materials science, ...[+2]	Patent: 2
41	Jiangxi Silinco Co. Ltd.	China		Patent: 1
42	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 1
43	Zhoukou Normal University	China		Patent: 1
44	Shanghai Institute of Organic Chemistry	Shanghai Shi, China		Patent: 1
45	Hunan University	Jiangsu Sheng, China	Library science,Cultural background,Literature, ...[+2]	Patent: 1
46	East China Normal University	Shanghai Shi, China	Chemistry,Computer science,Mathematics, ...[+2]	Patent: 1
47	Wuhan University of Science & Technology	Fujian Sheng, China	Materials science,Metallurgy,Computer science, ...[+2]	Patent: 1
48	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 1
49	Zhuhai Lee & Man Materials Science Co. Ltd.	China		Patent: 1
50	Shanghai Institute of Applied Physics, Chinese Academy of Sciences	Shanghai Shi, China		Patent: 1
51	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 1
52	Yangzhou University	Jiangsu Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 1
53	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 1
54	Southern University of Science & Technology	Guangdong Sheng, China		Patent: 1
55	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 1
56	Peking University	Beijing Shi, China	Transliteration,Knowledge management,Monoclonal antibody, ...[+2]	Patent: 1
57	Technical Institute of Physics & Chemistry CAS	Beijing Shi, China		Patent: 1
58	AVIC Beijing Institute of Aeronautical Materials	Beijing Shi, China		Patent: 1
59	Liaoning University	Liaoning Sheng, China	Pinyin,Chemistry,Inorganic chemistry, ...[+2]	Patent: 1
60	Zhejiang Normal University	Zhejiang Sheng, China	National park,Public university,Mathematics, ...[+2]	Patent: 1
61	Xiamen University	Fujian Sheng, China	BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2]	Patent: 1
62	ICCAS	Beijing Shi, China	Chemical engineering	Patent: 1
63	Shaanxi Yanchang Petroleum (Group) Co., Ltd.	Shaanxi Sheng, China	Polypropylene,Petroleum industry,Petroleum, ...[+2]	Patent: 1
64	Shaanxi Normal University	Hunan Sheng, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 1
65	Shanghai Xinhai International Trade Co. Ltd.	China		Patent: 1
66	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 1
67	China Shipbuilding Industry Corp. No. 725 Research Institute	China	Shipbuilding	Patent: 1
68	Jimei University	Fujian Sheng, China	Pinyin,Public university,Biology, ...[+2]	Patent: 1
69	Changsha Research Institute of Mining & Metallurgy Co., Ltd.	Hunan Sheng, China	Metallurgy,Automation,Manufacturing engineering, ...[+2]	Patent: 1
70	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 1
71	Peking University Shenzhen Graduate School	China		Patent: 1
72	Jiangsu Sopo Chemical Co., Ltd.	Jiangsu Sheng, China	Organic acid,Chemical engineering,Membrane, ...[+2]	Patent: 1
73	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 1
74	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 1
75	Jiangsu Sopo (Group) Co., Ltd.	Jiangsu Sheng, China	Chemical engineering,Sulfuric acid,Ethanol, ...[+2]	Patent: 1
76	Qingdao University of Science & Technology	Fujian Sheng, China	Pinyin,Chemical industry,Chemistry, ...[+2]	Patent: 1
77	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 1
78	Wuhan University	Hubei Sheng, China	Knowledge management,Computer science,Chemistry, ...[+2]	Patent: 1
79	Henan Institute of Science & Technology	Henan Sheng, China		Patent: 1
80	Kunming Institute of Precious Metals	Yunnan Sheng, China	Medicine,Biotechnology,Chemistry, ...[+2]	Patent: 1
81	City University of Hong Kong	Hong Kong SAR, China	Social science,Solid-state lighting,Wearable technology, ...[+2]	Patent: 1
82	Wanhua Chemical Group Co., Ltd.	Liaoning Sheng, China	Polyurethane,Polystyrene,Methylene diphenyl diisocyanate, ...[+2]	Patent: 1
83	PhiChem Corp.	Shanghai Shi, China	Photoresist,Chemical engineering,UV curing, ...[+2]	Patent: 1
84	Jiangyin Annuo Electrode Co., Ltd.	Jiangsu Sheng, China		Patent: 1
85	Yanshan University	Hebei Sheng, China	Pinyin,Materials science,Control theory, ...[+2]	Patent: 1
86	Fudan University	Shanghai Shi, China	Square kilometer,Biophysics,Cell therapy, ...[+2]	Patent: 1
87	Beijing Normal University	Beijing Shi, China	Teacher education,Literature,Chemistry, ...[+2]	Patent: 1
88	Central China Normal University	Hubei Sheng, China	Supervisor,Chemistry,Particle physics, ...[+2]	Patent: 1
89	Shenyang Institute of Automation	Shanghai Shi, China	Control theory,Control engineering,Pattern recognition, ...[+2]	Patent: 1
90	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 1
91	Beijing University of Posts & Telecommunications	Beijing Shi, China	Telecommunications,Electronic engineering,Computer science, ...[+2]	Patent: 1
92	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 1
93	Jiangsu Normal University	Jiangsu Sheng, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 1
94	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 1
95	China TianChen Engineering Corp.	China	Information technology consulting	Patent: 1
96	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 1
97	East China University of Science & Technology	Shanghai Shi, China	Syngas,Biomass,Biofuel, ...[+2]	Patent: 1
98	University of Hong Kong	Hong Kong SAR, China	Coronavirus,Severe acute respiratory syndrome,Education policy, ...[+2]	Patent: 1
99	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 1
100	Northeast Normal University	Jilin Sheng, China	Chemistry,Inorganic chemistry,Mathematics, ...[+2]	Patent: 1