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Top 50 New Entrants companies in HVAC
by Most Patent Filing In 3 Years in the China in 2019

The HVAC top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 3 Years HVAC New Entrants 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.
Heating, ventilation, and air conditioning (HVAC) is the technology of indoor and vehicular environmental comfort. Its goal is to provide thermal comfort and acceptable indoor air quality. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics and heat transfer. "Refrigeration" is sometimes added to the field's abbreviation, as HVAC&R or HVACR or "ventilation" is dropped, as in HACR (as in the designation of HACR-rated circuit breakers).
#
Company Name
Region
Tech Topics
Total
1
York Wuxi Air Conditioning & Refrigeration Co. Ltd.
Patent: 9
2
ZHIDOU Electric Vehicle Co., Ltd
Electric vehicle,Automotive engineering,Public transport,
...[+2]
Patent: 5
3
Dalian University of Technology
Revocation,Materials science,Chemistry,
...[+2]
Patent: 3
4
Chicony Power Technology Co., Ltd.
Semiconductor,Sensor node,Electronics,
...[+2]
Patent: 2
5
Sichuan Huafeng Technology Co., Ltd.
Semiconductor,Electronics,Electronic component
Patent: 2
6
Zhejiang University of Technology
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 2
7
Huawei Technologies Co., Ltd.
Wireless,Software,Mobile device,
...[+2]
Patent: 2
8
Nanjing University of Posts & Telecommunications
Pinyin,Power semiconductor device,System on a chip,
...[+2]
Patent: 2
9
Anhui Hualing Automobile Co., Ltd.
Automotive engineering,Semi-trailer,Truck
Patent: 2
10
Shaanxi Heavy Duty Automobile Co., Ltd.
Truck,Automotive industry,Automotive engineering
Patent: 2
11
Hefei Midea Heating & Ventilating Equipment Co. Ltd.
Patent: 1
12
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 1
13
Tongji University
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 1
14
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 1
15
Chongqing University of Posts & Telecommunications
Computer science,Computer network,Artificial intelligence,
...[+2]
Patent: 1
16
Jiangsu MIN'AN Automotive Co., Ltd.
Automotive engineering
Patent: 1
17
Bomesc Offshore Engineering Co., Ltd.
Petroleum industry,Construction engineering,Mining engineering,
...[+2]
Patent: 1
18
Chery Automobile Henan Co. Ltd.
Patent: 1
19
FAW Jiefang Automotive Co. Ltd.
Diesel engine,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 1
20
The Hong Kong University of Science & Technology
World map,Contact lens solutions,Computer science,
...[+2]
Patent: 1
21
Johnson Controls Air-Conditioning & Refrigeration Wuxi Co. Ltd
Patent: 1
22
Anhui Polytechnic University
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
23
University of Shanghai for Science & Technology
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 1
24
Tianjin Sanden Auto Air Conditioning Co. Ltd.
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 1
25
Byton Ltd.
Electric vehicle,Smart device,Automotive engineering,
...[+2]
Patent: 1
26
Northeast Electric Power University
JI, CN
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
27
Shenzhen Weili Low-carbon Co., Ltd.
Patent: 1
28
China Academy of Building Research
Product standard,Elevator,Building material,
...[+1]
Patent: 1
29
FAW Jiefang Qingdao Automobile Factory
Patent: 1
30
Xihua University
Computer science,Materials science,Chemistry,
...[+2]
Patent: 1
31
BASF Shanghai Coatings Co., Ltd.
Coating,Powder coating,Industrial engineering
Patent: 1
32
State Nuclear Electric Power Planning Design & Research Inst
Power transmission
Patent: 1
33
Guangdong Shenling Environmental Systems Co., Ltd.
Refrigeration,Conditioners,Automation,
...[+2]
Patent: 1
34
Suzhou New Tongchuang Auto Air-Conditioning Co., Ltd.
Automobile air conditioning,Electric bus,Automation,
...[+2]
Patent: 1
35
Nanjing University of Information Science & Technology
Meteorology,Information science,Pinyin,
...[+2]
Patent: 1
36
Zhejiang Yongdexin Copper Industry Co. Ltd.
Patent: 1
37
Xi'an Jiaotong University
Materials science,Computer science,Composite material,
...[+2]
Patent: 1
38
CRRC Changchun Railway Vehicles Co., Ltd.
Mechanical engineering,Manufacturing engineering
Patent: 1
39
BAIC Motor Corp. Ltd.
Automotive engineering,Public transport,Electric vehicle,
...[+2]
Patent: 1
40
Suzhou Tsinghua Sunshine Energy Co., Ltd.
Patent: 1
41
Nanjing University of Aeronautics & Astronautics
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 1
42
Shenzhen Bauing Construction Group Co., Ltd.
Construction engineering
Patent: 1
43
Xuzhou Xugong Automobile Manufacturing Co., Ltd.
Patent: 1
44
Wison (Nantong) Heavy Industry Co., Ltd.
Heavy industry,Mechanical engineering,Manufacturing engineering
Patent: 1
45
Tao Chen, EMBA
Patent: 1
46
Baoding Changan Bus Manufacturing Co., Ltd.
Automotive engineering
Patent: 1
47
Zhengzhou Kelin Motor Vehicle Air Conditioning Co., Ltd.
Patent: 1
48
Corun Chs Technology Co. Ltd.
Patent: 1
49
Chongqing University
Built environment,Pinyin,Materials science,
...[+2]
Patent: 1
50
Institute of Electrical Engineering, Chinese Academy of Sciences
Silicon carbide,Gallium,Abrasive
Patent: 1
Page generation time: Jul 19 2025