Top 100 Fast-growings companies in Heat pump by Most Patent Filing In 5 Years in the China in 2019 – Discovery

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The Heat pump top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Heat pump Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A heat pump is a device that transfers heat energy from a source of heat to what is called a heat reservoir. Heat pumps move thermal energy in the opposite direction of spontaneous heat transfer, by absorbing heat from a cold space and releasing it to a warmer one. A heat pump uses external power to accomplish the work of transferring energy from the heat source to the heat sink. The most common design of a heat pump involves four main components – a condenser, an expansion valve, an evaporator and a compressor. The heat transfer medium circulated through these components is called refrigerant.

1	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 804
2	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 384
3	GD Midea Heating & Ventilating Equipment Co., Ltd.	Guangdong Sheng, China	Conditioners,Automation,Manufacturing engineering, ...[+2]	Patent: 244
4	Tianjin University of Commerce	Guangdong Sheng, China	Chemistry,Chromatography,Materials science, ...[+2]	Patent: 205
5	Guangdong PHNIX Eco-energy Solution Ltd.	Guangdong Sheng, China	Industrial engineering	Patent: 182
6	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 167
7	Haier Smart Home Co., Ltd.	Shandong Sheng, China	Conditioners,Electronics,Refrigeration, ...[+2]	Patent: 165
8	Wuxi Little Swan Co., Ltd.	Anhui Sheng, China	Dry cleaning,Electronics	Patent: 163
9	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 137
10	Guangdong New Energy Technology Development Co. Ltd.	China		Patent: 130
11	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 126
12	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 108
13	Technical Institute of Physics & Chemistry CAS	Beijing Shi, China		Patent: 102
14	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 98
15	BYD Co., Ltd.	Guangdong Sheng, China	Handset,Automotive engineering,Electric vehicle, ...[+2]	Patent: 94
16	Shuangliang Eco-Energy Systems Co., Ltd.	Jiangsu Sheng, China	Air conditioning,Chiller,Conditioning equipment, ...[+2]	Patent: 87
17	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 84
18	Dalian Minzu University	Liaoning Sheng, China	Pinyin,Chemistry,Computer science, ...[+2]	Patent: 83
19	Kochem Electric Appliance Co. Ltd.	China		Patent: 74
20	Zhongyuan University of Technology	Henan Sheng, China	Public university,Materials science,Composite material, ...[+2]	Patent: 71
21	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 68
22	Huadian Electric Power Research Institute Co., Ltd.	Zhejiang Sheng, China	Hydropower,Energy technology	Patent: 67
23	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 67
24	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 66
25	Ningbo Aux Electric Co. Ltd.	China		Patent: 66
26	Zhejiang Zhongguang Electric Co. Ltd.	Zhejiang Sheng, China	Refrigeration	Patent: 58
27	Beijing University of Civil Engineering & Architecture	Beijing Shi, China	Computer science,Structural engineering,Materials science, ...[+2]	Patent: 57
28	Zhejiang Ama & Hien Technology Co. Ltd.	China		Patent: 56
29	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 56
30	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 53
31	University of Shanghai for Science & Technology	Shanghai, China	Medical school,Engineering education,Internationalization, ...[+2]	Patent: 52
32	Guangdong Shenling Environmental Systems Co., Ltd.	Guangdong Sheng, China	Refrigeration,Conditioners,Automation, ...[+2]	Patent: 51
33	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 50
34	Guangdong Midea Refrigeration Equipment Co., Ltd.	Guangdong Sheng, China	Refrigeration,Electronics	Patent: 50
35	Tianjin Chengjian University	Tianjin Shi, China		Patent: 48
36	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 48
37	Tianjin University of Science & Technology	Guangdong Sheng, China	Chemistry,Biochemistry,Chromatography, ...[+2]	Patent: 47
38	Hefei Midea Heating & Ventilating Equipment Co. Ltd.	China		Patent: 46
39	Zhejiang Cen New Energy Technology Co. Ltd.	Zhejiang Sheng, China		Patent: 43
40	Qingdao Hisense Hitachi Air Conditioning Systems Co. Ltd.	Shandong Sheng, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 42
41	Qingdao Haier Drum Washing Machine Co., Ltd.	Shandong Sheng, China	Laundry	Patent: 41
42	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 41
43	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 40
44	Qingdao University of Technology	Shandong Sheng, China		Patent: 39
45	Qingdao Haier Air Conditioning Electronics Co., Ltd.	Shandong Sheng, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 39
46	JiShou University	Hunan Sheng, China	Pinyin,Chemistry,Computer science, ...[+2]	Patent: 39
47	Chongqing University	Heilongjiang Sheng, China	Built environment,Pinyin,Materials science, ...[+2]	Patent: 38
48	Qingdao University	Fujian Sheng, China	Pinyin,Medicine,Biology, ...[+2]	Patent: 38
49	Qingdao Haier Intelligent Technology R&D Co., Ltd.	China		Patent: 37
50	Nanjing TICA Air-Conditioning Co. Ltd.	Jiangsu Sheng, China	Conditioners,Automation,Manufacturing engineering, ...[+2]	Patent: 36
51	Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai	China		Patent: 34
52	A. O. Smith (China) Water Heater Co., Ltd.	Jiangsu Sheng, China	Water treatment,Management system,Refrigeration	Patent: 34
53	Yantai Ebara Air Conditioning Equipment Co., Ltd.	Shandong Sheng, China	Chiller,Refrigeration,Manufacturing engineering, ...[+2]	Patent: 33
54	Qingdao Haier Washing Machine Co., Ltd.	Shandong Sheng, China	Electronics,Automation,Manufacturing engineering, ...[+2]	Patent: 32
55	Xi'an Polytechnic University	Hunan Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 31
56	Foshan Shunde Midea Washing Appliances Manufacturing Co. Ltd.	Guangdong Sheng, China	Electronics	Patent: 31
57	Huaneng Clean Energy Research Institute	Beijing Shi, China	Petroleum coke	Patent: 30
58	Chongqing Midea General Refrigeration Equipment Co. Ltd.	Chongqing Shi, China	Refrigeration,Automation,Manufacturing engineering, ...[+2]	Patent: 30
59	Yanshan University	Hebei Sheng, China	Pinyin,Materials science,Control theory, ...[+2]	Patent: 28
60	Tianjin Electric Power Corp.	Tianjin Shi, China	Electromagnetic clutch,Pulley,Machine element, ...[+2]	Patent: 28
61	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 28
62	Tongfang Artificial Environment Co., Ltd.	Beijing Shi, China	Heat pump,Automation,Manufacturing engineering, ...[+2]	Patent: 27
63	Hangzhou Sanhua Micro Channel Heat Exchanger Co., Ltd.	Zhejiang Sheng, China	Heat exchanger,Automation,Manufacturing engineering, ...[+2]	Patent: 27
64	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 27
65	Shandong Jianzhu University	Shandong Sheng, China		Patent: 27
66	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 26
67	Guangdong Meizhi Precision Manufacturing Co., Ltd.	China		Patent: 26
68	Northeast Electric Power University	JI, CN	Pinyin,Computer science,Control theory, ...[+2]	Patent: 25
69	Nanjing Huihe Construction Technology Co., Ltd.	China		Patent: 25
70	Qingdao Haier Dishwasher Co., Ltd.	China		Patent: 25
71	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 24
72	Qingdao Sci-Inno Blue New Energy Lo Ltd.	Shandong Sheng, China	Thermal energy	Patent: 24
73	ALTO Refrigeration Manufacturing Co., Ltd.	Guangdong Sheng, China		Patent: 24
74	Songz Automobile Air Conditioning Co., Ltd.	Shanghai Shi, China	Air conditioning,Product design,Manufacturing engineering, ...[+2]	Patent: 24
75	Broad Air Conditioning Co. Ltd.	China	Air conditioning,Conditioners,Chiller, ...[+2]	Patent: 24
76	Wuhan University of Science & Technology	Fujian Sheng, China	Materials science,Metallurgy,Computer science, ...[+2]	Patent: 23
77	Xi'an Thermal Power Research Institute Co., Ltd.	Shaanxi Sheng, China		Patent: 22
78	Guangdong Carrier HVAC Co., Ltd.	Guangdong Sheng, China	Chiller,Refrigeration	Patent: 22
79	Nanjing Normal University	Jiangsu Sheng, China	Pinyin,Chemistry,Mathematics, ...[+2]	Patent: 22
80	Changzhou University	Jiangsu Sheng, China		Patent: 22
81	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 22
82	Hebei Daorong New Energy Technology Co., Ltd.	China		Patent: 21
83	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 21
84	Guangdong Wotech Renewable Energy & Technology Co., Ltd.	Guangdong Sheng, China		Patent: 20
85	University of Shaoxing	China		Patent: 20
86	Yunnan Normal University	Yunnan Sheng, China	Quality enhancement,Chemistry,Computer science, ...[+2]	Patent: 19
87	Zhejiang Ocean University	China	Pinyin,Public university,Biology, ...[+2]	Patent: 19
88	China Academy of Building Research	Beijing Shi, China	Product standard,Elevator,Building material, ...[+1]	Patent: 19
89	Xi'an University of Architecture & Technology	Shaanxi Sheng, China	Architecture,Materials science,Structural engineering, ...[+2]	Patent: 19
90	Shandong University of Science & Technology	China	Mathematics,Computer science,Materials science, ...[+2]	Patent: 19
91	Guangdong Chico Electronic, Inc.	Guangdong Sheng, China	Telecommunications	Patent: 18
92	Nanjing Xiezhong Auto-Airconditioner (Group) Co., Ltd.	Jiangsu Sheng, China	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 18
93	Yangzhou University	Jiangsu Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 18
94	Shandong Santu Energy Co., Ltd.	China		Patent: 18
95	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 18
96	State Grid Beijing Electric Power Co.	China	Power grid	Patent: 18
97	Guangzhou Nezoy Technology Co., Ltd.	Guangdong Sheng, China		Patent: 18
98	Hebei University of Technology	Tianjin Shi, China	Chinese education,Pinyin,Public university, ...[+2]	Patent: 18
99	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 18
100	Hebei Nathan Air Conditioning Co. Ltd.	China		Patent: 18