Top 100 Fast-growings companies in Optical fiber cable by Most Patent Filing In 5 Years in the China in 2021 – Discovery

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The Optical fiber cable top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Optical fiber cable Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A fiber-optic cable, also known as an optical-fiber cable, is an assembly similar to an electrical cable, but containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable will be deployed. Different types of cable are used for different applications, for example, long distance telecommunication, or providing a high-speed data connection between different parts of a building.

1	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 249
2	Hengtong Optic-Electric Co., Ltd.	Jiangsu Sheng, China	Telecommunications equipment,Power cable,Quantum, ...[+2]	Patent: 182
3	Jiangsu Hengtong Optic Electric Co., Ltd.	China	Telecommunications	Patent: 182
4	Fiberhome Telecommunication Technologies Co., Ltd.	Hubei Sheng, China	Optical fiber,Telecommunications,Systems design, ...[+2]	Patent: 111
5	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 99
6	Yangtze Optical Fibre & Cable Joint Stock Ltd. Co.	Hubei Sheng, China	Optical fiber,Optoelectronics,Coaxial cable, ...[+2]	Patent: 98
7	Jiangsu Zhongtian Technology Co., Ltd.	Jiangsu Sheng, China	Telecommunications equipment,Fiber,Computer hardware, ...[+2]	Patent: 96
8	Hangzhou Futong Communication Technology Co. Ltd.	Zhejiang Sheng, China	Electronics,Optical fiber,Optical fiber cable, ...[+1]	Patent: 65
9	Tongding Interconnection Information Co., Ltd.	Jiangsu Sheng, China	Railway signal,Electronics,Base transceiver station, ...[+2]	Patent: 59
10	Wuhan University of Technology	Hubei Sheng, China	Materials science,Composite material,Computer science, ...[+2]	Patent: 55
11	Guilin University of Electronic Technology	Guangxi Zhuangzu Zizhiqu, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 51
12	AVIC Jonhon Optronic Technology Co., Ltd.	Henan Sheng, China	Electronic component,Power transmission,Optical communication, ...[+2]	Patent: 47
13	Jiang Su Etern Co., Ltd.	Jiangsu Sheng, China	Wired communication,Electrical equipment,Power cord, ...[+2]	Patent: 46
14	Chengdu Ideal Realm Technology Co., Ltd.	China		Patent: 45
15	Hong'an Group Co. Ltd.	Shandong Sheng, China	Electronics,Total asset,Production line, ...[+1]	Patent: 45
16	Shenzhen SDG Information Co., Ltd.	Guangdong Sheng, China	Optical fiber cable,Base transceiver station,Telecommunications equipment, ...[+2]	Patent: 44
17	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 42
18	University of Electronic Science & Technology of China	Sichuan Sheng, China	Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2]	Patent: 41
19	Accelink Technologies Co., Ltd.	Hubei Sheng, China	Electronics,Transceiver,Fiber to the x, ...[+2]	Patent: 40
20	Hisense Broadband Multimedia Technologies Co., Ltd.	Fujian Sheng, China	Electronics,Computer hardware,Optical Module, ...[+2]	Patent: 39
21	National University of Defense Technology	Fujian Sheng, China	Computer science,Artificial intelligence,Mathematics, ...[+2]	Patent: 39
22	China Jiliang University	Zhejiang, China	Metrology,5G,Materials science, ...[+2]	Patent: 36
23	Jiangsu Alpha Optic-Electric Technology Co., Ltd.	China		Patent: 34
24	Shenzhen University	Jilin Sheng, China	Drug marketing,Square kilometer,Land area, ...[+2]	Patent: 32
25	Zhongtian Technology Fibre Optics Co., Ltd.	China		Patent: 31
26	Han's Laser Technology Industry Group Co., Ltd.	Guangdong Sheng, China	Laser,Computer hardware,Electronics, ...[+2]	Patent: 29
27	Taiyuan University of Technology	Taiwan Province, China	Pinyin,Materials science,Chemistry, ...[+2]	Patent: 29
28	Chengdu Hengtong Optic Communication Co., Ltd.	China		Patent: 29
29	Nanjing Wasin Fujikura Optical Communication Ltd.	China		Patent: 27
30	Nanjing University	Jiangsu Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 27
31	Furukawa Electric (Xi'an) Optical Communication Co., Ltd.	Shaanxi Sheng, China	Optical communication,Electronics	Patent: 26
32	Beijing Jiaotong University	Beijing Shi, China	Mainland China,Computer science,Mathematics, ...[+2]	Patent: 25
33	Jiangdong Technology Co., Ltd.	China		Patent: 25
34	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 24
35	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 24
36	Yangtze Optical Fibre & Cable (Shanghai) Co. Ltd.	China	Optical fiber,Electronics	Patent: 24
37	Shanghai Jiao Tong University	Shanghai Shi, China	CONTEST,Biological membrane,Biofabrication, ...[+2]	Patent: 22
38	Harbin Engineering University	Heilongjiang Sheng, China	Pinyin,Computer science,Control theory, ...[+2]	Patent: 22
39	China Mobile Communications Group Co., Ltd.	Beijing Shi, China	Telecommunications,Telecommunications service,Telephony, ...[+2]	Patent: 22
40	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 22
41	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 22
42	Guangdong Hengtong Optic-Electric Technology Co., Ltd	China		Patent: 21
43	Beihang University	Beijing Shi, China	Aerospace,Astronautics,Computer science, ...[+2]	Patent: 20
44	Gloriole Electroptic Technology Corp.	Taiwan Province, China		Patent: 20
45	Hengtong Optical Material Co., Ltd.	China		Patent: 20
46	Beijing Hengtong Sibo Communication Technology Co., Ltd.	Beijing Shi, China	Telecommunications	Patent: 19
47	Fasten Hongsheng Group Co., Ltd.	Jiangsu Sheng, China	Mining engineering,Precious metal,Fiber	Patent: 19
48	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 19
49	Shanghai University	Shanghai Shi, China	Pinyin,Materials science,Computer science, ...[+2]	Patent: 18
50	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 18
51	China Building Materials Academy Co. Ltd.	Beijing Shi, China		Patent: 18
52	State Grid Shanghai Municipal Electric Power Co.	Shanghai Shi, China	Electricity,Power transmission,Electric power transmission	Patent: 18
53	Zhongtian Technology Submarine Cable Co., Ltd.	Jiangsu Sheng, China	Electronics,Fiber	Patent: 18
54	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 18
55	China Electric Power Research Institute Ltd.	Beijing Shi, China	Grid network,Smart grid,Smart meter	Patent: 17
56	Zhongtian Power Optical Cable Co., Ltd.	Jiangsu Sheng, China	Optical fiber,Electronics	Patent: 17
57	Nanjing University of Posts & Telecommunications	Jiangsu Sheng, China	Pinyin,Power semiconductor device,System on a chip, ...[+2]	Patent: 17
58	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 17
59	Chongqing University	Heilongjiang Sheng, China	Built environment,Pinyin,Materials science, ...[+2]	Patent: 17
60	Nanjing Huamai Technology Co., Ltd.	Jiangsu Sheng, China	Telecommunications,Filter (aquarium),Distribution system, ...[+2]	Patent: 17
61	Guangdong Power Grid Co. Ltd.	Guangdong Sheng, China		Patent: 17
62	Guizhou Power Grid Corp.	China		Patent: 16
63	Changchun Sci-Tech University	Jilin, China	Optics,Pinyin,Mechanics, ...[+2]	Patent: 16
64	Wuhan Yilut Technology Co. Ltd.	Hubei Sheng, China		Patent: 16
65	Nanjing University of Information Science & Technology	Jiangsu Sheng, China	Meteorology,Information science,Pinyin, ...[+2]	Patent: 15
66	Fujian Electric Power Co., Ltd.	Fujian Sheng, China	Offshore wind power,Wind power,Power transmission	Patent: 15
67	O-Net Communications (Shenzhen) Ltd.	Guangdong Sheng, China		Patent: 15
68	Institute of Semiconductors of Chinese Academy of Sciences	China	Power semiconductor device,Semiconductor,High-electron-mobility transistor, ...[+2]	Patent: 15
69	Sichuan Tianyi Comheart Telecom Co., Ltd.	Sichuan Sheng, China	Optical fiber,Computer hardware,Optimization system, ...[+2]	Patent: 15
70	Beijing Information Science & Technology University	Beijing Shi, China	Information science,Computer science,Control theory, ...[+2]	Patent: 15
71	Amphenol Fiber Optic Technology (Shenzhen) Co., Ltd.	China		Patent: 15
72	Shenzhen Power Supply Co. Ltd.	China		Patent: 14
73	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 14
74	Jiangsu Tongding Broadband Co. Ltd.	Jiangsu Sheng, China	Broadband	Patent: 14
75	Shanghai Institute of Optics & Fine Mechanics	Shanghai Shi, China		Patent: 14
76	Jiangsu Yingke Communication Technology Co. Ltd.	China		Patent: 14
77	South China Normal University	Guangdong Sheng, China	Literature,Chemistry,Mathematics, ...[+2]	Patent: 14
78	Sichuan Lefei Optoelectronics Technology Co., Ltd.	Sichuan Sheng, China	Optical fiber,Electronics,Optical fiber cable	Patent: 14
79	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 14
80	China University of Geosciences	Beijing Shi, China	Geochemistry,Geomorphology,Zircon, ...[+2]	Patent: 14
81	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 13
82	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 13
83	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 13
84	Xi'an Institute of Optics & Precision Mechanics of Cas	China		Patent: 13
85	Nanjing University of Aeronautics & Astronautics	Jiangsu Sheng, China	Astronautics,Molecular sensor,Solid-state battery, ...[+2]	Patent: 13
86	China Railway Siyuan Survey & Design Group Co., Ltd.	China	Construction engineering	Patent: 13
87	Anhui Science & Technology University	Anhui Sheng, China		Patent: 13
88	Suzhou Sutuo Communication Technology Co Ltd.	China		Patent: 13
89	Ruiguang Information Technology Co., Ltd.	China		Patent: 13
90	Jiangsu Nanfang Communication Technology Co. Ltd.	Jiangsu Sheng, China		Patent: 13
91	Jinan University	Guangdong Sheng, China	Chemistry,Biology,Medicine, ...[+2]	Patent: 12
92	Nankai University	Guangdong Sheng, China	Public university,Solid-state battery,Lithium-ion battery, ...[+2]	Patent: 12
93	ZTE Corp.	Guangdong Sheng, China	Telecommunications,Computer hardware,Wireless, ...[+2]	Patent: 12
94	Beijing University of Posts & Telecommunications	Beijing Shi, China	Telecommunications,Electronic engineering,Computer science, ...[+2]	Patent: 12
95	Chongqing Three Gorges University	Chongqing Shi, China	Physical education,Literature,Chemical engineering, ...[+2]	Patent: 12
96	Jiangsu Hengtong Marine Cable Systems Co., Ltd.	China	Electronics	Patent: 12
97	Global Energy Interconnection Research Institute	Beijing Shi, China	Biotechnology,Agriculture,Fishery, ...[+2]	Patent: 12
98	Shenzhen Youngsun Com Optical Fiber Cable Co. Ltd.	Guangdong Sheng, China	Fiber	Patent: 12
99	Shenyang Hengtong Optical Communication Co. Ltd.	Liaoning Sheng, China	Optical communication,Electronics	Patent: 12
100	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 11