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Top 50 New Entrants companies in HVAC
by Most Patent Filing In 5 Years in the China in 2019

The HVAC top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 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).

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

India

United States

Canada

Sweden

South Korea

United Kingdom

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 19
2
York Wuxi Air Conditioning & Refrigeration Co. Ltd.
China
Patent: 9
3
Shanghai Yida Air Conditioning Co. Ltd.
China
Patent: 8
4
ZHIDOU Electric Vehicle Co., Ltd
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Public transport,
...[+2]
Patent: 5
5
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 3
6
South Air International Co., Ltd.
Chongqing Shi, China
Patent: 3
7
Chicony Power Technology Co., Ltd.
Taiwan Province, China
Semiconductor,Sensor node,Electronics,
...[+2]
Patent: 2
8
Sichuan Huafeng Technology Co., Ltd.
Sichuan Sheng, China
Semiconductor,Electronics,Electronic component
Patent: 2
9
Hangzhou Longbi Technology Co., Ltd.
China
Patent: 2
10
Zhejiang University of Technology
Zhejiang Sheng, China
Pinyin,Mainland China,Chemistry,
...[+2]
Patent: 2
11
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 2
12
China Electric Power Research Institute Ltd.
Beijing Shi, China
Grid network,Smart grid,Smart meter
Patent: 2
13
Wuhan Institute of Physical Education
Hubei Sheng, China
Physical education,Pinyin,Statistics,
...[+2]
Patent: 2
14
Yichang Darui Electromechanical Technology Co., Ltd.
China
Patent: 2
15
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Pinyin,Power semiconductor device,System on a chip,
...[+2]
Patent: 2
16
Liang Jin,
China
Patent: 2
17
Anhui Hualing Automobile Co., Ltd.
Anhui Sheng, China
Automotive engineering,Semi-trailer,Truck
Patent: 2
18
Shaanxi Heavy Duty Automobile Co., Ltd.
Shaanxi Sheng, China
Truck,Automotive industry,Automotive engineering
Patent: 2
19
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 2
20
Shandong Tongsheng Refrigeration Equipment Co., Ltd.
Shandong Sheng, China
Refrigeration
Patent: 2
21
Qin Zhang
China
Patent: 1
22
Hefei Midea Heating & Ventilating Equipment Co. Ltd.
China
Patent: 1
23
Huazhong University of Science & Technology
Hubei Sheng, China
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 1
24
Tongji University
Shanghai Shi, China
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 1
25
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 1
26
Jiangsu MIN'AN Automotive Co., Ltd.
Jiangsu Sheng, China
Automotive engineering
Patent: 1
27
Bomesc Offshore Engineering Co., Ltd.
Tianjin Shi, China
Petroleum industry,Construction engineering,Mining engineering,
...[+2]
Patent: 1
28
Chery Automobile Henan Co. Ltd.
China
Patent: 1
29
FAW Jiefang Automotive Co. Ltd.
Jiangsu Sheng, China
Diesel engine,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 1
30
Chery Commercial Vehicle (Anhui) Co. Ltd.
Anhui Sheng, China
Welding,Coating,Automotive engineering
Patent: 1
31
The Hong Kong University of Science & Technology
Hong Kong SAR, China
World map,Contact lens solutions,Computer science,
...[+2]
Patent: 1
32
Anhui Polytechnic University
Anhui Sheng, China
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
33
University of Shanghai for Science & Technology
Shanghai, China
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 1
34
Shanghai Cotech Automotive Engineering Corp. Ltd.
Shanghai Shi, China
Patent: 1
35
Tianjin Sanden Auto Air Conditioning Co. Ltd.
China
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 1
36
Byton Ltd.
Jiangsu Sheng, China
Electric vehicle,Smart device,Automotive engineering,
...[+2]
Patent: 1
37
Northeast Electric Power University
JI, CN
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
38
Shenzhen Weili Low-carbon Co., Ltd.
China
Patent: 1
39
China Academy of Building Research
Beijing Shi, China
Product standard,Elevator,Building material,
...[+1]
Patent: 1
40
FAW Jiefang Qingdao Automobile Factory
China
Patent: 1
41
Xihua University
Sichuan Sheng, China
Computer science,Materials science,Chemistry,
...[+2]
Patent: 1
42
BASF Shanghai Coatings Co., Ltd.
Shanghai Shi, China
Coating,Powder coating,Industrial engineering
Patent: 1
43
Guangdong Shenling Environmental Systems Co., Ltd.
Guangdong Sheng, China
Refrigeration,Conditioners,Automation,
...[+2]
Patent: 1
44
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Automotive engineering,Sport utility vehicle,Electronic toll collection,
...[+2]
Patent: 1
45
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Meteorology,Information science,Pinyin,
...[+2]
Patent: 1
46
Shanghai Tofflon Dehui Air Conditioning Equipment Co. Ltd.
Shanghai Shi, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
47
Zhejiang Yongdexin Copper Industry Co. Ltd.
China
Patent: 1
48
Guangdong University of Technology
Guangdong Sheng, China
Pinyin,Computer science,Materials science,
...[+2]
Patent: 1
49
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Offshore wind power,Wind power,Power transmission
Patent: 1
50
Xi'an Jiaotong University
Hunan Sheng, China
Materials science,Computer science,Composite material,
...[+2]
Patent: 1

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