Top 100 Fast-growings companies in HVAC by Most Patent Filing In 5 Years in the China in 2022 – Discovery

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The HVAC top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years HVAC Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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	Shanghai Yida Air Conditioning Co. Ltd.	China		Patent: 9
2	Chery Automobile Co., Ltd.	Anhui Sheng, China	Pinyin,Automotive engineering,Electric vehicle, ...[+2]	Patent: 8
3	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 8
4	Zhongshan Broad-Ocean Motor Co., Ltd.	Jilin Sheng, China	Electrical equipment,Electronics,China sea, ...[+2]	Patent: 8
5	Chongqing Changan Automobile Co. Ltd.	Heilongjiang Sheng, China	Product design,Automotive engineering,Spare part, ...[+2]	Patent: 7
6	South Air International Co., Ltd.	Chongqing Shi, China		Patent: 7
7	China Construction Fifth Engineering Division Corp. Ltd.	Hunan Sheng, China	Real estate development	Patent: 6
8	Nanjing Xiezhong Auto-Airconditioner (Group) Co., Ltd.	Jiangsu Sheng, China	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 6
9	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 6
10	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 5
11	Guangdong Shenling Environmental Systems Co., Ltd.	Guangdong Sheng, China	Refrigeration,Conditioners,Automation, ...[+2]	Patent: 5
12	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 5
13	Great Wall Motor Co., Ltd.	Hebei Sheng, China	HAVAL,Sport utility vehicle,Automotive engineering, ...[+2]	Patent: 4
14	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 4
15	ZHIDOU Electric Vehicle Co., Ltd	Zhejiang Sheng, China	Electric vehicle,Automotive engineering,Public transport, ...[+2]	Patent: 4
16	The First Co. of China Eighth Engineering Bureau Ltd.	Shandong Sheng, China	Facilities engineering,Construction engineering,Electrical installation	Patent: 4
17	Johnson Controls Building Equipment Technology Wuxi Co. Ltd.	China		Patent: 3
18	Johnson Controls Air-Conditioning & Refrigeration Wuxi Co. Ltd	China		Patent: 3
19	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 3
20	Yoau Electric Co., Ltd.	Jiangsu Sheng, China	Air purifier,Automation,Manufacturing engineering, ...[+2]	Patent: 3
21	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 3
22	Guangxi University for Nationalities	China	Ethnology,Foreign language,Mathematics, ...[+2]	Patent: 3
23	Chicony Power Technology Co., Ltd.	Taiwan Province, China	Semiconductor,Sensor node,Electronics, ...[+2]	Patent: 3
24	York Wuxi Air Conditioning & Refrigeration Co. Ltd.	China		Patent: 3
25	Chery Commercial Vehicle (Anhui) Co. Ltd.	Anhui Sheng, China	Welding,Coating,Automotive engineering	Patent: 3
26	Hefei Kdlian Safety Technology Co., Ltd.	Anhui Sheng, China	Fire detection	Patent: 3
27	University of Shanghai for Science & Technology	Shanghai, China	Medical school,Engineering education,Internationalization, ...[+2]	Patent: 3
28	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 3
29	Dongfeng Motor Group Co., Ltd.	Hubei Sheng, China	Automotive engineering,Public transport,Truck, ...[+2]	Patent: 3
30	Wuhan University of Science & Technology	Fujian Sheng, China	Materials science,Metallurgy,Computer science, ...[+2]	Patent: 3
31	Qingdao University of Technology	Shandong Sheng, China		Patent: 2
32	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 2
33	Zhejiang Geely Holding Group Co., Ltd.	Zhejiang Sheng, China	Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2]	Patent: 2
34	Xihua University	Sichuan Sheng, China	Computer science,Materials science,Chemistry, ...[+2]	Patent: 2
35	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 2
36	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 2
37	Xi'an University of Architecture & Technology	Shaanxi Sheng, China	Architecture,Materials science,Structural engineering, ...[+2]	Patent: 2
38	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 2
39	Wison (Nantong) Heavy Industry Co., Ltd.	Jiangsu Sheng, China	Heavy industry,Mechanical engineering,Manufacturing engineering	Patent: 2
40	Changzhou University	Jiangsu Sheng, China		Patent: 2
41	Ningbo Tuopu Group Co., Ltd.	Zhejiang Sheng, China	Vacuum pump,Chassis,Automotive engineering, ...[+2]	Patent: 2
42	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 2
43	Bomesc Offshore Engineering Co., Ltd.	Tianjin Shi, China	Petroleum industry,Construction engineering,Mining engineering, ...[+2]	Patent: 2
44	Rifeng Enterprise Group Co., Ltd.	China		Patent: 2
45	Chengdu Xinzhu Road & Bridge Machinery Co., Ltd.	Sichuan Sheng, China	Machine element,Oil well,Manufacturing engineering, ...[+2]	Patent: 2
46	Shenzhen Chuangxing Construction Co., Ltd.	Guangdong Sheng, China	Facilities engineering,Construction engineering	Patent: 2
47	Sichuan Huafeng Technology Co., Ltd.	Sichuan Sheng, China	Semiconductor,Electronics,Electronic component	Patent: 2
48	Powerchina Huadong Engineering Corp. Ltd.	Zhejiang Sheng, China	Industrial engineering,Offshore wind power,Wind power, ...[+1]	Patent: 2
49	Jiangxi University of Science & Technology	Jiangxi Sheng, China	Materials science,Metallurgy,Chemistry, ...[+2]	Patent: 2
50	Hubei Huagong Energy Co., Ltd.	China	Electrical equipment	Patent: 2
51	Fei Jun Xu	China		Patent: 2
52	Zhengzhou Kelin Motor Vehicle Air Conditioning Co., Ltd.	China		Patent: 2
53	State Grid Shanghai Municipal Electric Power Co.	Shanghai Shi, China	Electricity,Power transmission,Electric power transmission	Patent: 2
54	Rifeng Technology Co. Ltd.	China		Patent: 2
55	Shaanxi Heavy Duty Automobile Co., Ltd.	Shaanxi Sheng, China	Truck,Automotive industry,Automotive engineering	Patent: 2
56	Shanghai MAHLE Thermal Systems Co., Ltd.	Shanghai Shi, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 2
57	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 2
58	Guangdong Power Grid Co. Ltd.	Guangdong Sheng, China		Patent: 2
59	Shenzhen McQuay Air Conditioning Co. Ltd.	Guangdong Sheng, China	Refrigeration,Air conditioning	Patent: 1
60	NARI Technology Co., Ltd.	Jiangsu Sheng, China	Automation,Power transmission,Plug in hybrid electric vehicle, ...[+2]	Patent: 1
61	Qingdao Haier Air Conditioning Electronics Co., Ltd.	Shandong Sheng, China	Air conditioning,Automation,Manufacturing engineering, ...[+2]	Patent: 1
62	Chongqing Industry Polytechnic College	Chongqing Shi, China		Patent: 1
63	Jiangsu MIN'AN Automotive Co., Ltd.	Jiangsu Sheng, China	Automotive engineering	Patent: 1
64	Liaoning Provincial Building Design & Research Institute	China		Patent: 1
65	STARTUP Shanghai Pinlan Data Technology Co. , Ltd.	Shanghai Shi, China	Software,Product identification,Product data, ...[+2]	Patent: 1
66	FAW Jiefang Automotive Co. Ltd.	Jiangsu Sheng, China	Diesel engine,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 1
67	Shenzhen General Institute of Architectural Design & Research	China		Patent: 1
68	State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.	Hubei Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 1
69	Central South University	Fujian Sheng, China	Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 1
70	Dalian University	Liaoning Sheng, China		Patent: 1
71	Shaanxi Yuyang Petroleum Technology Engineering Co. Ltd.	Shaanxi Sheng, China		Patent: 1
72	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 1
73	Northeast Electric Power University	JI, CN	Pinyin,Computer science,Control theory, ...[+2]	Patent: 1
74	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 1
75	China Academy of Building Research	Beijing Shi, China	Product standard,Elevator,Building material, ...[+1]	Patent: 1
76	Wuhan University	Hubei Sheng, China	Knowledge management,Computer science,Chemistry, ...[+2]	Patent: 1
77	FAW Jiefang Qingdao Automobile Factory	China		Patent: 1
78	Zhejiang Loopmaster Energy Technology Co., Ltd.	Zhejiang Sheng, China	Energy technology,Construction engineering	Patent: 1
79	Dalian Urban Development Design Co., Ltd.	China		Patent: 1
80	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 1
81	Shenzhen Allied Control System Co., Ltd.	Guangdong Sheng, China	Thermostat,Control system,Refrigeration	Patent: 1
82	Suzhou Ontario Architectural Design Co., Ltd.	China		Patent: 1
83	Rizhao Weiye Tools Co., Ltd.	Shandong Sheng, China		Patent: 1
84	Nanjing University of Information Science & Technology	Jiangsu Sheng, China	Meteorology,Information science,Pinyin, ...[+2]	Patent: 1
85	Huaneng Shandong Shidao Bay Nuclear Power Co., Ltd.	China		Patent: 1
86	Wuxi Haiying Electronic Medical System Co. Ltd.	China		Patent: 1
87	China Electric Power Research Institute Ltd.	Beijing Shi, China	Grid network,Smart grid,Smart meter	Patent: 1
88	China Southern Power Grid Co., Ltd.	Guangdong Sheng, China	Power transmission,Electric power transmission,Power grid, ...[+2]	Patent: 1
89	Harbin University of Commerce	Heilongjiang Sheng, China	Pinyin,Chemistry,Computer science, ...[+2]	Patent: 1
90	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 1
91	Shenzhen Bauing Construction Group Co., Ltd.	Guangdong Sheng, China	Construction engineering	Patent: 1
92	Tao Chen, EMBA	China		Patent: 1
93	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	Patent: 1
94	Suqian College	Jiangsu Sheng, China	Mathematics,Computer science,Materials science, ...[+2]	Patent: 1
95	Ran Fang Chen	China		Patent: 1
96	Beiqi Foton Motor Co., Ltd.	Beijing Shi, China	Truck,Automotive engineering,Pickup, ...[+2]	Patent: 1
97	China Construction Eighth Engineering Division Corp. Ltd.	Shanghai Shi, China	Construction engineering	Patent: 1
98	University of Electronic Science & Technology of China	Sichuan Sheng, China	Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2]	Patent: 1
99	Beijing University of Civil Engineering & Architecture	Beijing Shi, China	Computer science,Structural engineering,Materials science, ...[+2]	Patent: 1
100	Zhejiang Zhuan Construction Group Co. Ltd.	Zhejiang Sheng, China		Patent: 1