Top 100 New Entrants companies in Iridium by Most Patent Filing In 5 Years in the China in 2022 – Discovery

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

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	Jiangsu University	Guangdong Sheng, China	Doctoral research,Pinyin,Materials science, ...[+2]	Patent: 9
2	Guangxi Normal University	China	Teacher education,Pinyin,Chemistry, ...[+2]	Patent: 6
3	Anhui University	Anhui Sheng, China	Pinyin,Literature,Computer science, ...[+2]	Patent: 6
4	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 5
5	Jiangyin Annuo Electrode Co., Ltd.	Jiangsu Sheng, China		Patent: 5
6	Southern University of Science & Technology	Guangdong Sheng, China		Patent: 4
7	Zhejiang Chem-Tech Group Co. Ltd.	Zhejiang Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 4
8	Suzhou Yida Biotechnology Co., Ltd.	Jiangsu Sheng, China		Patent: 4
9	Zhejiang Lantian Environmental Protection HI Tech Co. Ltd.	China	Refrigerant,Fluorine,Chemical engineering, ...[+2]	Patent: 4
10	Sinochem Lantian Co., Ltd.	Zhejiang Sheng, China	Petrochemical,Fluorite,Chemical engineering, ...[+1]	Patent: 4
11	Win Semiconductors Corp.	Taiwan Province, China	Semiconductor,Gallium arsenide,Electronic component, ...[+2]	Patent: 3
12	University of Chinese Academy of Sciences	Beijing Shi, China	Coronavirus,Coronavirus disease 2019 (COVID-19)	Patent: 3
13	University Of Jinan	Shandong Sheng, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 3
14	Qingdao Agriculture University	Shandong Sheng, China	Pinyin,Public university,Biology, ...[+2]	Patent: 3
15	South China Sea Institute of Oceanology	Guangdong Sheng, China		Patent: 3
16	Wenzhou University	China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 3
17	Institute of Metal Research Chinese Academy of Sciences	Liaoning Sheng, China		Patent: 3
18	National Chiao Tung University	Taiwan Province, China	Artificial intelligence,Facial recognition system,Computer science, ...[+2]	Patent: 2
19	Shanghai Institute of Applied Physics, Chinese Academy of Sciences	Shanghai Shi, China		Patent: 2
20	STARTUP Shanghai Information Technology Co. Ltd.	Shanghai Shi, China	E-commerce,Food science,Cosmetics, ...[+2]	Patent: 2
21	First Rare Materials Co. Ltd.	Guangdong Sheng, China	Mining engineering,Natural resource management	Patent: 2
22	Jiangsu Rijiu Optoelectronics Jointstock Co. Ltd.	Shandong Sheng, China	Semiconductor	Patent: 2
23	AAC Optics (Changzhou) Co., Ltd.	Jiangsu Sheng, China	Laundry,Optical instrument	Patent: 2
24	Huaihai Institute of Technology	JS, CN	Chemistry,Computer science,Biology, ...[+2]	Patent: 2
25	Guangdong University of Petrochemical Technology	Guangdong Sheng, China		Patent: 2
26	Guangzhou First People's Hospital	China	Anatomical pathology,Pharmacy,X-ray	Patent: 2
27	Jilin Normal University	China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 2
28	Shandong University of Technology	Shandong Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 2
29	Lanzhou Jiaotong University	Gansu Sheng, China	Railway engineering,Graduate degree,Simulation, ...[+2]	Patent: 2
30	Xidian University	Hunan Sheng, China	Social science,Electronics,Power semiconductor device, ...[+2]	Patent: 2
31	National Yang Ming Chiao Tung University	Taiwan Province, China	Graduate degree,The Internet,Academic Training, ...[+1]	Patent: 2
32	China Tobacco Hubei Industrial Co., Ltd.	China	Cigarette filter,Forestry,Paper mill, ...[+1]	Patent: 2
33	STARTUP Shanghai Ciyu Information Technologies Co., Ltd.	Shanghai Shi, China	Power consumption,Embedded memory,Computer hardware	Patent: 2
34	China TianChen Engineering Corp.	China	Information technology consulting	Patent: 2
35	Nanjing University of Information Science & Technology	Jiangsu Sheng, China	Meteorology,Information science,Pinyin, ...[+2]	Patent: 2
36	Jiangxi Silinco Co. Ltd.	China		Patent: 1
37	China Railway Siyuan Survey & Design Group Co., Ltd.	China	Construction engineering	Patent: 1
38	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 1
39	Zhoukou Normal University	China		Patent: 1
40	Guangxi University for Nationalities	China	Ethnology,Foreign language,Mathematics, ...[+2]	Patent: 1
41	Hunan University	Jiangsu Sheng, China	Library science,Cultural background,Literature, ...[+2]	Patent: 1
42	Jiangsu Alpha Pharmaceutical Co., Ltd.	Fujian Sheng, China	Medicine,Health care,Drug, ...[+2]	Patent: 1
43	Wuhan University of Science & Technology	Fujian Sheng, China	Materials science,Metallurgy,Computer science, ...[+2]	Patent: 1
44	Taiyuan Institute of Technology	China		Patent: 1
45	Jianghan University	China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 1
46	Zhuhai Lee & Man Materials Science Co. Ltd.	China		Patent: 1
47	China Building Materials Academy Co. Ltd.	Beijing Shi, China		Patent: 1
48	North University of China	Shanxi Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 1
49	Hootech, Inc.	Jiangsu Sheng, China	Mining engineering,Natural resource management	Patent: 1
50	Gem Wuxi Energy Material Co. Ltd.	China		Patent: 1
51	Beijing Aerospace Testing Technology Research Institute	China		Patent: 1
52	Kunshan New Flat Panel Display Technology Center Co. Ltd.	China		Patent: 1
53	AECC Harbin Dongan Engine Co., Ltd.	Heilongjiang Sheng, China	Internal combustion engine,Gasoline,Automotive engineering	Patent: 1
54	Zhejiang Wanli University	Zhejiang Sheng, China	Computer science,Mathematics,Mathematics education, ...[+2]	Patent: 1
55	University of Science & Technology Liaoning	Liaoning Sheng, China	Pinyin,Materials science,Metallurgy, ...[+2]	Patent: 1
56	Guizhou Normal University	China	Pinyin,Karst,Mathematics, ...[+2]	Patent: 1
57	Dalian Wanfu Pharmaceutical Co., Ltd.	Liaoning Sheng, China		Patent: 1
58	AVIC Beijing Institute of Aeronautical Materials	Beijing Shi, China		Patent: 1
59	Capital Normal University	Beijing Shi, China	Pinyin,Literature,Foreign language, ...[+2]	Patent: 1
60	Tianneng Battery Group Co., Ltd.	Zhejiang Sheng, China	Lead–acid battery,Lithium-ion battery,Electronics	Patent: 1
61	Shangrao Normal University	Jiangxi Sheng, China	Pinyin,Mathematics,Chemistry, ...[+2]	Patent: 1
62	Beijing SAtellite Manufacturing Factory	China		Patent: 1
63	Shaanxi Yanchang Petroleum (Group) Co., Ltd.	Shaanxi Sheng, China	Polypropylene,Petroleum industry,Petroleum, ...[+2]	Patent: 1
64	IBM (China) Investment Co. Ltd.	Beijing Shi, China		Patent: 1
65	Ningxia Orient Tantalum Industry Co., Ltd.	Ningxia Huizi Zizhiqu, China	Tantalum,Precious metal,Smelting, ...[+2]	Patent: 1
66	Shanghai Xinhai International Trade Co. Ltd.	China		Patent: 1
67	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 1
68	Wufeng Chicheng Biotech Co., Ltd.	Hubei Sheng, China		Patent: 1
69	Jimei University	Fujian Sheng, China	Pinyin,Public university,Biology, ...[+2]	Patent: 1
70	Changsha Research Institute of Mining & Metallurgy Co., Ltd.	Hunan Sheng, China	Metallurgy,Automation,Manufacturing engineering, ...[+2]	Patent: 1
71	Hunan University of Humanities, Science & Technology	China	Computer science,Materials science,Chemistry, ...[+2]	Patent: 1
72	Changzhou Institute of Technology	China		Patent: 1
73	Hainan Normal University	Hainan Sheng, China	Pinyin,Chemistry,Biology, ...[+2]	Patent: 1
74	BTR Nano Tech Co. Ltd.	China		Patent: 1
75	Institute of Geology & Geophysics, Chinese Academy of Sciences	Beijing Shi, China		Patent: 1
76	Tianjin University of Technology	Tianjin Shi, China	Pinyin,Public university,Materials science, ...[+2]	Patent: 1
77	Tianjushi Engineering Technology Group Co. Ltd.	China		Patent: 1
78	Henan Institute of Science & Technology	Henan Sheng, China		Patent: 1
79	Xinxiang University	Henan Sheng, China		Patent: 1
80	Taizhou University	Zhejiang Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 1
81	Donghua University	Shanghai Shi, China	Military science,Materials science,Academic achievement, ...[+2]	Patent: 1
82	Dalian Maritime University	Liaoning Sheng, China	Ministry of Transport,Pinyin,Computer science, ...[+2]	Patent: 1
83	PhiChem Corp.	Shanghai Shi, China	Photoresist,Chemical engineering,UV curing, ...[+2]	Patent: 1
84	Central China Normal University	Hubei Sheng, China	Supervisor,Chemistry,Particle physics, ...[+2]	Patent: 1
85	Beijing University of Posts & Telecommunications	Beijing Shi, China	Telecommunications,Electronic engineering,Computer science, ...[+2]	Patent: 1
86	Xinjiang University	Xinjiang Uygur, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 1
87	Foshan Shunde Midea Water Dispenser Manufacturing Co. Ltd.	Guangdong Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 1
88	Jiangsu Normal University	Jiangsu Sheng, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 1
89	Nantong University	Jiangsu Sheng, China	Pinyin,Literature,Biology, ...[+2]	Patent: 1
90	Shenzhen Ganlu Jewelry Co. Ltd.	Shanghai Shi, China		Patent: 1
91	The Shenzhen Institutes of Advanced Technology	Shanghai Shi, China	Robotics,Robot	Patent: 1
92	HTA Co., Ltd.	Beijing Shi, China	Radiation therapy,Pharmacy,Botanical drug, ...[+1]	Patent: 1
93	Sinocat Environmental Technology Co., Ltd.	Sichuan Sheng, China	Automotive catalyst,Automotive engineering,Cisco Catalyst	Patent: 1
94	Beijing Shuangyuan Isotope Technology Co., Ltd.	China		Patent: 1
95	CNPC Bohai Drilling Engineering Co. Ltd.	Tianjin Shi, China	Drilling engineering,Petroleum industry,Drilling fluid, ...[+2]	Patent: 1
96	Zijin Mining Group Co., Ltd.	Fujian Sheng, China	Precious metal,Mining engineering,Zinc, ...[+2]	Patent: 1
97	Southwest Petroleum University	Sichuan Sheng, China	Data analysis,Petroleum engineering,Chemistry, ...[+2]	Patent: 1
98	University of Yuan Ze	Taiwan Province, China	Quality management system,Industrial engineering,Informatics, ...[+2]	Patent: 1
99	Jilin Institute of Chemical Technology	Jilin, China		Patent: 1
100	Zhejiang Teli Recycling Resources Co. Ltd.	China		Patent: 1