Top 100 Fast-growings companies in Cam by Most Patent Filing In 1 Year in the China in 2018 – Discovery

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The Cam top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Cam Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A cam is a rotating or sliding piece in a mechanical linkage used especially in transforming rotary motion into linear motion. It is often a part of a rotating wheel (e.g. an eccentric wheel) or shaft (e.g. a cylinder with an irregular shape) that strikes a lever at one or more points on its circular path. The cam can be a simple tooth, as is used to deliver pulses of power to a steam hammer, for example, or an eccentric disc or other shape that produces a smooth reciprocating (back and forth) motion in the follower, which is a lever making contact with the cam.

1	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 28
2	Guangxi Yuchai Machinery Group Co., Ltd.	China	Internal combustion engine,Automotive engineering,Diesel engine, ...[+1]	Patent: 25
3	Zhejiang Sci-Tech University	Zhejiang Sheng, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 21
4	Weichai Power Co., Ltd.	Shandong Sheng, China	Diesel engine,Spark plug,Gasoline, ...[+2]	Patent: 21
5	Shenzhen Chengjie Intelligent Equipment Co., Ltd.	Guangdong Sheng, China	Capacitor,Electronics,Lithium battery	Patent: 20
6	Guangdong Meizhi Precision Manufacturing Co., Ltd.	China		Patent: 20
7	Anhui Jianghuai Automobile Group Corp. Ltd.	Anhui Sheng, China	Chassis,Automotive engineering,Truck, ...[+2]	Patent: 18
8	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 18
9	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 17
10	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 17
11	Changzhou College of Information Technology	Zhejiang Sheng, China	Information technology	Patent: 16
12	Shanghai University of Engineering Science	Shanghai Shi, China	Vocational education,Public university,Materials science, ...[+2]	Patent: 14
13	University Of Jinan	Shandong Sheng, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 13
14	Southwest Petroleum University	Sichuan Sheng, China	Data analysis,Petroleum engineering,Chemistry, ...[+2]	Patent: 13
15	Harbin University of Science & Technology	Heilongjiang Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 12
16	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 12
17	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 12
18	Lanzhou Jiaotong University	Gansu Sheng, China	Railway engineering,Graduate degree,Simulation, ...[+2]	Patent: 12
19	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 11
20	Xiamen Make Security Technology Co., Ltd.	Fujian Sheng, China	Computer hardware,Information technology management	Patent: 11
21	Henan Senyuan Electric Co., Ltd.	Henan Sheng, China	Switchgear,Electronics,Electrical equipment, ...[+2]	Patent: 11
22	Fuzhou Mingfang Automobile Parts Industry Co. Ltd.	China		Patent: 11
23	Hsin Chong Machinery Works Co., Ltd.	Taiwan Province, China	Automotive engineering	Patent: 11
24	Zhejiang Geely Holding Group Co., Ltd.	Zhejiang Sheng, China	Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2]	Patent: 10
25	Northeast Agricultural University	Heilongjiang Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 10
26	Dongguan University of Technology	China	Computer science,Chemistry,Materials science, ...[+2]	Patent: 10
27	Kunming University of Science & Technology	Yunnan Sheng, China	Materials science,Metallurgy,Chemistry, ...[+2]	Patent: 10
28	Hangzhou Dianzi University	Zhejiang Sheng, China	Pinyin,High-electron-mobility transistor,Public university, ...[+2]	Patent: 10
29	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 10
30	FAW Jiefang Automotive Co. Ltd.	Jiangsu Sheng, China	Diesel engine,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 9
31	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 9
32	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 9
33	Nanjing Easthouse Electrical Co., Ltd.	Jiangsu Sheng, China		Patent: 9
34	Xiangtan University	Guangdong Sheng, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 9
35	Jack Technology Co., Ltd.	Jiangsu Sheng, China	Interlock,Product design,Textile (markup language)	Patent: 9
36	Beijing University of Technology	Beijing Shi, China	International standard,MicroLED,Vocational education, ...[+2]	Patent: 9
37	China University of Petroleum (East China)	Shandong Sheng, China	Petroleum,Petrochemical,Data analysis, ...[+2]	Patent: 8
38	Shenyang Institute of Automation	Shanghai Shi, China	Control theory,Control engineering,Pattern recognition, ...[+2]	Patent: 8
39	Chery Automobile Co., Ltd.	Anhui Sheng, China	Pinyin,Automotive engineering,Electric vehicle, ...[+2]	Patent: 8
40	Faurecia Wuxi Seating Components Co. Ltd.	China	Automotive engineering,Trim	Patent: 8
41	Fourth Military Medical University	Hunan Sheng, China	National security,BCG vaccine,HIV vaccine, ...[+2]	Patent: 8
42	UNICORN SZ DJI Technology Co., Ltd.	Guangdong Sheng, China	Aerospace,Global workforce,Photography, ...[+2]	Patent: 8
43	Nanjing Forestry University	Jiangsu Sheng, China	Pinyin,Forestry,Chemistry, ...[+2]	Patent: 8
44	Jinling Institute of Technology	Jiangsu Sheng, China	The Internet,Academic Training,Educational institution, ...[+2]	Patent: 7
45	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 7
46	Zhejiang Supor Electrical Appliances Manufacturing Co., Ltd.	Zhejiang Sheng, China	Cooker,Automation,Manufacturing engineering, ...[+2]	Patent: 7
47	Hangzhou Amphenol Phoenix Telecom Parts Co., Ltd.	Zhejiang Sheng, China	Semiconductor,Electronics,Electronic component	Patent: 7
48	Hewlett-Packard Development Co.	Beijing Shi, China	Personal computer,Computer hardware,Graphics processing unit, ...[+2]	Patent: 7
49	Taiyuan University of Science & Technology	Shanxi Sheng, China	Pinyin,Materials science,Computer science, ...[+2]	Patent: 7
50	Gansu Agricultural University	China	Biology,Agronomy,Botany, ...[+2]	Patent: 7
51	Zhejiang Normal University	Zhejiang Sheng, China	National park,Public university,Mathematics, ...[+2]	Patent: 7
52	Foshan Shunde Midea Water Dispenser Manufacturing Co. Ltd.	Guangdong Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 7
53	BYD Co., Ltd.	Guangdong Sheng, China	Handset,Automotive engineering,Electric vehicle, ...[+2]	Patent: 7
54	Mianyang Fulin Precision Co., Ltd.	Sichuan Sheng, China	Gasoline,Automotive engineering,Electronics, ...[+2]	Patent: 6
55	Fuzhou University	Jiangxi Sheng, China	Pinyin,MicroLED,Solid-state battery, ...[+2]	Patent: 6
56	Zhuhai Landa Compressor Co., Ltd.	Guangdong Sheng, China	Inverter compressor,Automation,Manufacturing engineering, ...[+2]	Patent: 6
57	Suzhou Fuqiang Technology Co. Ltd.	Jiangsu Sheng, China	Stamping,Laptop,Electronics	Patent: 6
58	Yangtze University	Hubei Sheng, China	Chemistry,Biology,Computer science, ...[+2]	Patent: 6
59	Wuhan Jingce Electronic Group Co., Ltd.	Hubei Sheng, China	OLED,Computer hardware,Electronics, ...[+2]	Patent: 6
60	Jiangsu Saca Precision Technology Co., Ltd.	China		Patent: 6
61	UNICORN Shanghai Junzheng Network Technology Co., Ltd.	Shanghai Shi, China	Carbon,Telematics,Enterprise mobility management, ...[+2]	Patent: 6
62	Xi'an Institute of Optics & Precision Mechanics of Cas	China		Patent: 6
63	Chang'an University	Shaanxi Sheng, China	Classical Chinese,Social practice,Pinyin, ...[+2]	Patent: 6
64	Luoyang Institute of Science & Technology	Henan Sheng, China	Machine building,Materials science,Composite material, ...[+2]	Patent: 6
65	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 6
66	Yangzhou University	Jiangsu Sheng, China	Pinyin,Biology,Chemistry, ...[+2]	Patent: 6
67	Guangdong Dongfang Precision Science & Technology Co., Ltd.	Guangdong Sheng, China	Carton,Automotive engineering,Manufacturing engineering, ...[+2]	Patent: 6
68	Tianjin Polytechnic University	Guangdong Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 6
69	Shihezi University	Xinjiang Uygur Zizhiqu, China	Biology,Chemistry,Medicine, ...[+2]	Patent: 6
70	Jiaozuo University	China		Patent: 6
71	Dongtai Hardware Precision (Hong Kong) Ltd.	Hong Kong SAR, China	Hinge	Patent: 6
72	Acer, Inc.	Taiwan Province, China	Computer hardware,Projector,Peripheral, ...[+2]	Patent: 6
73	Zhejiang Xinsheng Sewing Equipment Co. Ltd.	China		Patent: 6
74	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 6
75	SAIC Motor Corp. Ltd.	Shanghai Shi, China	Automotive design,Automotive engineering,Automotive industry, ...[+2]	Patent: 6
76	Anhui Polytechnic University	Anhui Sheng, China	Pinyin,Public university,Materials science, ...[+2]	Patent: 6
77	Loncin Motor Co., Ltd.	Chongqing Shi, China	Turbocharger,Gasoline,Automotive engineering, ...[+2]	Patent: 6
78	Taizhou Chuangxin Electronics Co. Ltd.	China	Electronics	Patent: 6
79	China Agricultural University	Beijing Shi, China	Light therapy,Agricultural engineering,Veterinary medicine, ...[+2]	Patent: 6
80	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 6
81	Chongqing Loncin Engine Co., Ltd.	Chongqing Shi, China		Patent: 6
82	Borgward Automotive (China) Co., Ltd.	Beijing Shi, China	Automotive engineering	Patent: 6
83	Hefei University of Technology	Henan Sheng, China	Management science,Pinyin,Computer science, ...[+2]	Patent: 6
84	Tianjin University of Science & Technology	Guangdong Sheng, China	Chemistry,Biochemistry,Chromatography, ...[+2]	Patent: 6
85	Jiangsu Pacific Precision Forging Co., Ltd.	Jiangsu Sheng, China	Forging,Two-wheel drive,Automotive engineering, ...[+2]	Patent: 6
86	Nanjing Huamai Technology Co., Ltd.	Jiangsu Sheng, China	Telecommunications,Filter (aquarium),Distribution system, ...[+2]	Patent: 6
87	Hangzhou XZB Tech Co., Ltd.	Zhejiang Sheng, China	Retainer,Automotive engineering,Hydronics, ...[+2]	Patent: 6
88	Anhui Quanchai Engine Co., Ltd.	Anhui Sheng, China	Diesel engine,Internal combustion engine,Automotive engineering, ...[+2]	Patent: 5
89	China Three Gorges University	Hubei Sheng, China	Pinyin,Mathematics,Geotechnical engineering, ...[+2]	Patent: 5
90	AVIC Hubei Aviation Precision Machinery Technology Co., Ltd.	China	Aviation	Patent: 5
91	Zhejiang Geely Royal Engine Co. Ltd.	China		Patent: 5
92	Lanzhou University of Technology	Guangdong Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 5
93	Stanadyne Changshu Corp.	Jiangsu Sheng, China	Automotive fuel,Gasoline,Automotive engineering	Patent: 5
94	Shaanxi University of Technology	China	Educational institution,Chemistry,Materials science, ...[+2]	Patent: 5
95	Oppo	Guangdong Sheng, China	Electronics,Mobile device,Image sensor, ...[+2]	Patent: 5
96	Xihua University	Sichuan Sheng, China	Computer science,Materials science,Chemistry, ...[+2]	Patent: 5
97	China Shipbuilding Power Engineering Institute Co. Ltd.	China		Patent: 5
98	Jinhua Polytechnic	Zhejiang Sheng, China		Patent: 5
99	Shentong Technology Group Co., Ltd.	Zhejiang Sheng, China	Powertrain,Real estate development,Trim, ...[+2]	Patent: 5
100	Nanchang University	Hebei Sheng, China	Pinyin,Mainland China,Social science, ...[+2]	Patent: 5