Top 20 Fast-growings companies in HVAC by Most Patent Filing In 1 Year in the China in 2020 – Discovery

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The HVAC top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year HVAC Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, 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).

1	Zhongshan Broad-Ocean Motor Co., Ltd.	Jilin Sheng, China	Electrical equipment,Electronics,China sea, ...[+2]	Patent: 6
2	Shanghai Yida Air Conditioning Co. Ltd.	China		Patent: 5
3	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 4
4	Yoau Electric Co., Ltd.	Jiangsu Sheng, China	Air purifier,Automation,Manufacturing engineering, ...[+2]	Patent: 3
5	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 3
6	Johnson Controls Air-Conditioning & Refrigeration Wuxi Co. Ltd	China		Patent: 2
7	Chengdu Xinzhu Road & Bridge Machinery Co., Ltd.	Sichuan Sheng, China	Machine element,Oil well,Manufacturing engineering, ...[+2]	Patent: 2
8	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 2
9	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 2
10	Guangdong Shenling Environmental Systems Co., Ltd.	Guangdong Sheng, China	Refrigeration,Conditioners,Automation, ...[+2]	Patent: 2
11	Hubei Huagong Energy Co., Ltd.	China	Electrical equipment	Patent: 2
12	Xi'an University of Architecture & Technology	Shaanxi Sheng, China	Architecture,Materials science,Structural engineering, ...[+2]	Patent: 2
13	State Grid Shanghai Municipal Electric Power Co.	Shanghai Shi, China	Electricity,Power transmission,Electric power transmission	Patent: 2
14	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 2
15	Changzhou University	Jiangsu Sheng, China		Patent: 2
16	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 2
17	Shanghai MAHLE Thermal Systems Co., Ltd.	Shanghai Shi, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 2
18	Shenzhen McQuay Air Conditioning Co. Ltd.	Guangdong Sheng, China	Refrigeration,Air conditioning	Patent: 1
19	SINOPEC Engineering (Group) Co., Ltd.	Beijing Shi, China	Construction engineering,Chemical engineering,Oil well, ...[+2]	Patent: 1
20	Beijing Research & Design Institute of Rubber Industry	China		Patent: 1