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Top 100 New Entrants companies in Greenhouse effect
by Most Patent Filing In 5 Years in the China in 2021

The Greenhouse effect top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Greenhouse effect New Entrants 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.
The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere. Radiatively active gases (i.e., greenhouse gases) in a planet's atmosphere radiate energy in all directions. Part of this radiation is directed towards the surface, warming it. The intensity of the downward radiation – that is, the strength of the greenhouse effect – will depend on the atmosphere's temperature and on the amount of greenhouse gases that the atmosphere contains.
#
Company Name
Region
Tech Topics
Total
1
Jiangxi Tianyu Chemical Co. Ltd.
Patent: 9
2
Tianjin University of Commerce
Chemistry,Chromatography,Materials science,
...[+2]
Patent: 6
3
Hubei University of Technology
Light industry,Agricultural machinery,Computer science,
...[+2]
Patent: 6
4
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 5
5
Guizhou University
Pinyin,Chemistry,Biology,
...[+2]
Patent: 4
6
Beijing Creative Distribution Automation Co., Ltd.
Clinical trial,Electrical equipment,Enterprise software,
...[+2]
Patent: 4
7
Xuzhou University of Technology
Patent: 3
8
Sinopec Beijing Research Institute of Chemical Industry
Petrochemical,Methanation,Ethylene oxide,
...[+2]
Patent: 3
9
Hohai University
Water resources,Jurisdiction,Geotechnical engineering,
...[+2]
Patent: 3
10
Hebei University of Engineering
Pinyin,Computer science,Artificial intelligence,
...[+2]
Patent: 3
11
Xiangtan University
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 2
12
Qingdao University of Technology
Patent: 2
13
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 2
14
Shanghai Hualin Industrial Gas Co., Ltd.
Industrial gas,Hydroponics,Carbon monoxide,
...[+1]
Patent: 2
15
Yantai University
Curriculum development,Vocational education,Science education,
...[+2]
Patent: 2
16
Yangzhou University
Pinyin,Biology,Chemistry,
...[+2]
Patent: 2
17
Baoding Baoling Transformer Co. Ltd.
Semiconductor,Transformer,Electronics,
...[+1]
Patent: 2
18
Guangzhou Marine Geological Survey
Patent: 2
19
Beijing Institute of Technology
Pinyin,Public university,Computer science,
...[+2]
Patent: 2
20
Henan Institute of Science & Technology
Patent: 2
21
Wuxi Fangsheng Heat Exchanger Co., Ltd.
Heat exchanger,Mechanical engineering,Manufacturing engineering
Patent: 2
22
University of Science & Technology of China
Chemistry,Materials science,Computer science,
...[+2]
Patent: 2
23
Shandong Agricultural University
Biology,Botany,Chemistry,
...[+2]
Patent: 2
24
Stecol Corp.
Hydropower,Power transmission
Patent: 2
25
Jiangsu University
Doctoral research,Pinyin,Materials science,
...[+2]
Patent: 2
26
Shanghai Construction No.5 (Group) Co., Ltd.
Real estate development
Patent: 2
27
China University of Mining & Technology
Coal mining,Pinyin,Coal,
...[+2]
Patent: 2
28
Hunan Agricultural University
Pinyin,Biology,Chemistry,
...[+2]
Patent: 2
29
Jiangsu Leke Energy Conservation Technology Co., Ltd.
Energy conservation,Computer hardware,Electronics
Patent: 2
30
Beijing Forestry University
Forestry,Biology,Botany,
...[+2]
Patent: 2
31
Jiangxi Normal University
Capacity building,Pinyin,Chemistry,
...[+2]
Patent: 2
32
Bay Environmental Technology (Beijing) Corp.
Environmental consulting,Environmental technology,Environmental protection,
...[+2]
Patent: 2
33
Shanghai Yuanhan Energy Technology Co., Ltd.
Chemical engineering
Patent: 2
34
Hefei General Machinery Research Institute Co. Ltd.
Petroleum industry,Natural resource management
Patent: 1
35
Dahua Group Co., Ltd.
Fertilizer,Agriculture,Chemical engineering,
...[+2]
Patent: 1
36
Kangmei Pharmaceutical Co., Ltd.
Pharmaceutical manufacturing,Medicine,Propiverine,
...[+2]
Patent: 1
37
Nanjing Xiaozhuang University
Patent: 1
38
Chongqing University of Posts & Telecommunications
Computer science,Computer network,Artificial intelligence,
...[+2]
Patent: 1
39
Lanzhou University
Grassland,Magnetism,Chemistry,
...[+2]
Patent: 1
40
Nanjing University of Aeronautics & Astronautics
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 1
41
Xi'an Thermal Power Research Institute Co., Ltd.
Patent: 1
42
Yangzhou Senyuan Electric Co. Ltd.
Patent: 1
43
China University of Mining & Technology (Beijing)
Patent: 1
44
Beijing Telecom Planning & Designing Institute Co., Ltd.
Patent: 1
45
Huaneng Group Technology Innovation Center
Patent: 1
46
Huizhou University
Pinyin,Computer science,Mathematics,
...[+2]
Patent: 1
47
Xiamen Yanjan New Material Co., Ltd.
Packaging engineering,Adult diaper,Sanitary napkin,
...[+2]
Patent: 1
48
Kangmei Tengwangge (Sichuan) Pharmaceutical Co. Ltd.
Patent: 1
49
Nanjing Hydraulic Research Institute
Patent: 1
50
Shaanxi University of Science & Technology
Materials science,Composite material,Chemistry,
...[+2]
Patent: 1
51
Xi'an Xidian Transformer Co., Ltd.
Patent: 1
52
ZheJiang Academy of Agricultural Sciences
Patent: 1
53
Xian Jiaotong-Liverpool University
Pinyin,Educational institution,Architecture,
...[+2]
Patent: 1
54
Huazhong Agricultural University
Agronomy,Basic science,Agricultural science,
...[+2]
Patent: 1
55
University of Science & Technology Liaoning
Pinyin,Materials science,Metallurgy,
...[+2]
Patent: 1
56
Yantai Shunda Polyurethane Co. Ltd.
Patent: 1
57
China Institute of Water Resources & Hydropower Research
Patent: 1
58
North China University of Water Resources & Electric Power
Patent: 1
59
Harbin Institute of Technology Shenzhen Graduate School
Computer science,Artificial intelligence,Control theory,
...[+2]
Patent: 1
60
Suzhou BeiAng Technology Co., Ltd.
Air purifier,Automation,Manufacturing engineering,
...[+2]
Patent: 1
61
Beijing Terminus Technology Group Co.,. Ltd.
Internet of Things,Software,Artificial intelligence,
...[+2]
Patent: 1
62
Sanming Haisifu Chemicals Co., Ltd.
Fine chemical,Chemical engineering
Patent: 1
63
East China University of Technology
Simulation,Business administration,The Internet,
...[+2]
Patent: 1
64
Sichuan Jinshi Technology Co., Ltd.
Aluminium foil,Plastics engineering,Industrial engineering,
...[+2]
Patent: 1
65
Shanghai Lizheng Satellite Application Technology Co., Ltd.
Patent: 1
66
Nanchang Hangkong University
Materials science,Composite material,Metallurgy,
...[+2]
Patent: 1
67
Ningxia Jinyuhaoxing Agriculture & Animal Husbandry Co., Ltd.
Animal husbandry,Agriculture
Patent: 1
68
Changchun Inst of Applied Chem Chinese Academy of Sciences
Patent: 1
69
Taipei City University of Science & Technology
Computer science,Materials science,Artificial intelligence,
...[+2]
Patent: 1
70
Harbin Boiler Co., Ltd.
Boiler (power generation),Recovery boiler,Automation,
...[+2]
Patent: 1
71
Shaoyang University
Pinyin,Mathematics,Mathematical analysis,
...[+2]
Patent: 1
72
Northeast Agricultural University
Pinyin,Biology,Chemistry,
...[+2]
Patent: 1
73
Northwest A&F University
Forestry,Agriculture,Biology,
...[+2]
Patent: 1
74
Linyi University
Pinyin,Literature,Public university,
...[+2]
Patent: 1
75
Suzhou University of Science & Technology
Chemistry,Materials science,Inorganic chemistry,
...[+2]
Patent: 1
76
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Construction engineering
Patent: 1
77
Shandong Hua'an New Material Co., Ltd.
Refrigerant,Automation,Manufacturing engineering,
...[+2]
Patent: 1
78
Jiangxi Province Lidu Fireworks Corp. Ltd.
Fireworks,National security,Aerospace
Patent: 1
79
Xinjiang University
Pinyin,Chemistry,Mathematics,
...[+2]
Patent: 1
80
Xi'an Modern Chemistry Research Institute
Patent: 1
81
Fujian Everstrong LEGA Power Equipments Co. Ltd.
Electronics
Patent: 1
82
China University of Geosciences
Geochemistry,Geomorphology,Zircon,
...[+2]
Patent: 1
83
Shanghai Micropowers Co. Ltd.
Patent: 1
84
Zhejiang Juhua New Materials Research Institute Co. Ltd.
Patent: 1
85
Shijiazhuang Tiedao University
Computer science,Structural engineering,Materials science,
...[+2]
Patent: 1
86
Shandong University
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 1
87
Xi'an University of Science & Technology
Metallurgy,Coal mining,Computer science,
...[+2]
Patent: 1
88
Shanxi Sanhesheng Environmental Protection & Energy Saving
Environmental protection
Patent: 1
89
Southwest Petroleum University
Data analysis,Petroleum engineering,Chemistry,
...[+2]
Patent: 1
90
Harbin Sayyas Windows Co., Ltd.
Curtain wall,Forestry,Metal,
...[+1]
Patent: 1
91
Lanzhou Institute of Chemical Physics
Patent: 1
92
Hebei Huijin Technology Co., Ltd.
Hydraulic machinery,Software,Enterprise software,
...[+1]
Patent: 1
93
Zhejiang Chaowei Power Co. Ltd.
Patent: 1
94
Jinan University
Chemistry,Biology,Medicine,
...[+2]
Patent: 1
95
Jiangxi Jinghao Salt Chemical Co., Ltd.
Patent: 1
96
Nankai University
Public university,Solid-state battery,Lithium-ion battery,
...[+2]
Patent: 1
97
Beijing University of Agriculture
Patent: 1
98
Nanchang University
Pinyin,Mainland China,Social science,
...[+2]
Patent: 1
99
Chang'an University
Classical Chinese,Social practice,Pinyin,
...[+2]
Patent: 1
100
Shanghai Hanbell Precise Machinery Co., Ltd.
Air compressor,Manufacturing engineering,Electronics,
...[+2]
Patent: 1
Page generation time: Aug 04 2025