Top 50 Key Players companies in Optical fiber cable by Most Patent Filings in the China in 2022 – Discovery

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The Optical fiber cable top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Optical fiber cable Key Players 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.

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: 741
2	Hon Hai Precision Industry Co., Ltd.	Taiwan Province, China	Computer hardware,Electronics,Wireless connectivity, ...[+2]	Patent: 408
3	Hengtong Optic-Electric Co., Ltd.	Jiangsu Sheng, China	Telecommunications equipment,Power cable,Quantum, ...[+2]	Patent: 404
4	Jiangsu Hengtong Optic Electric Co., Ltd.	China	Telecommunications	Patent: 404
5	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 298
6	Yangtze Optical Fibre & Cable Joint Stock Ltd. Co.	Hubei Sheng, China	Optical fiber,Optoelectronics,Coaxial cable, ...[+2]	Patent: 268
7	Chengdu Hengtong Optic Communication Co., Ltd.	China		Patent: 213
8	Fiberhome Telecommunication Technologies Co., Ltd.	Hubei Sheng, China	Optical fiber,Telecommunications,Systems design, ...[+2]	Patent: 211
9	Tongding Interconnection Information Co., Ltd.	Jiangsu Sheng, China	Railway signal,Electronics,Base transceiver station, ...[+2]	Patent: 194
10	Jiangsu Zhongtian Technology Co., Ltd.	Jiangsu Sheng, China	Telecommunications equipment,Fiber,Computer hardware, ...[+2]	Patent: 180
11	Hangzhou Futong Communication Technology Co. Ltd.	Zhejiang Sheng, China	Electronics,Optical fiber,Optical fiber cable, ...[+1]	Patent: 120
12	AVIC Jonhon Optronic Technology Co., Ltd.	Henan Sheng, China	Electronic component,Power transmission,Optical communication, ...[+2]	Patent: 107
13	Shenzhen SDG Information Co., Ltd.	Guangdong Sheng, China	Optical fiber cable,Base transceiver station,Telecommunications equipment, ...[+2]	Patent: 93
14	Jiang Su Etern Co., Ltd.	Jiangsu Sheng, China	Wired communication,Electrical equipment,Power cord, ...[+2]	Patent: 89
15	Sunsea AIoT Technology Co., Ltd.	Guangdong Sheng, China	Telecommunications,Main distribution frame,Fiber to the x, ...[+2]	Patent: 88
16	Nanjing Wasin Fujikura Optical Communication Ltd.	China		Patent: 83
17	ZTE Corp.	Guangdong Sheng, China	Telecommunications,Computer hardware,Wireless, ...[+2]	Patent: 81
18	Accelink Technologies Co., Ltd.	Hubei Sheng, China	Electronics,Transceiver,Fiber to the x, ...[+2]	Patent: 72
19	Zhongtian Technology Fibre Optics Co., Ltd.	China		Patent: 70
20	Nanjing Huamai Technology Co., Ltd.	Jiangsu Sheng, China	Telecommunications,Filter (aquarium),Distribution system, ...[+2]	Patent: 68
21	Hisense Broadband Multimedia Technologies Co., Ltd.	Fujian Sheng, China	Electronics,Computer hardware,Optical Module, ...[+2]	Patent: 65
22	Hong'an Group Co. Ltd.	Shandong Sheng, China	Electronics,Total asset,Production line, ...[+1]	Patent: 64
23	State Grid Shanghai Municipal Electric Power Co.	Shanghai Shi, China	Electricity,Power transmission,Electric power transmission	Patent: 62
24	Foxconn (Kunshan) Computer Connector Co., Ltd.	Jiangsu Sheng, China	Electronic component,Computer hardware,Electronics, ...[+1]	Patent: 61
25	Furukawa Electric (Xi'an) Optical Communication Co., Ltd.	Shaanxi Sheng, China	Optical communication,Electronics	Patent: 55
26	Beijing Hengtong Sibo Communication Technology Co., Ltd.	Beijing Shi, China	Telecommunications	Patent: 55
27	Jiangsu Alpha Optic-Electric Technology Co., Ltd.	China		Patent: 55
28	Guangdong Hengtong Optic-Electric Technology Co., Ltd	China		Patent: 54
29	Jiangsu Nanfang Communication Technology Co. Ltd.	Jiangsu Sheng, China		Patent: 49
30	Chengdu Ideal Realm Technology Co., Ltd.	China		Patent: 47
31	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	Patent: 46
32	Shenyang Hengtong Optical Communication Co. Ltd.	Liaoning Sheng, China	Optical communication,Electronics	Patent: 46
33	Han's Laser Technology Industry Group Co., Ltd.	Guangdong Sheng, China	Laser,Computer hardware,Electronics, ...[+2]	Patent: 45
34	Jiangsu UNIKIT Optical Technology Co. Ltd.	Jiangsu Sheng, China	Optoelectronics	Patent: 43
35	Huawei Marine Networks Co., Ltd.	Tianjin Shi, China	Submarine,Fiber,Television set, ...[+2]	Patent: 43
36	Sichuan Tianyi Comheart Telecom Co., Ltd.	Sichuan Sheng, China	Optical fiber,Computer hardware,Optimization system, ...[+2]	Patent: 42
37	Amphenol Fiber Optic Technology (Shenzhen) Co., Ltd.	China		Patent: 42
38	Zhongtian Technology Advanced Materials Co. Ltd.	China		Patent: 38
39	Jiangsu Electric Power Co.	Jiangsu Sheng, China	Power transmission,Electric power transmission	Patent: 37
40	Zhongtian Power Optical Cable Co., Ltd.	Jiangsu Sheng, China	Optical fiber,Electronics	Patent: 37
41	Shanghai Bandweaver Technologies Holdings Co., Ltd.	Shanghai Shi, China	Optical fiber,Software,Information technology consulting, ...[+2]	Patent: 34
42	Gloriole Electroptic Technology Corp.	Taiwan Province, China		Patent: 34
43	China Mobile Communications Group Co., Ltd.	Beijing Shi, China	Telecommunications,Telecommunications service,Telephony, ...[+2]	Patent: 32
44	Yangtze Optical Fibre & Cable (Shanghai) Co. Ltd.	China	Optical fiber,Electronics	Patent: 32
45	Maxphotonics Co., Ltd.	Guangdong Sheng, China	Fiber laser,Medicine,Laser, ...[+2]	Patent: 31
46	Zhongtian Technology Submarine Cable Co., Ltd.	Jiangsu Sheng, China	Electronics,Fiber	Patent: 31
47	Chunghwa Telecom Co., Ltd.	Taiwan Province, China	Telecommunications,Email spam,Wireless, ...[+2]	Patent: 30
48	Fasten Hongsheng Group Co., Ltd.	Jiangsu Sheng, China	Mining engineering,Precious metal,Fiber	Patent: 30
49	Henan Kosen Cable Co. Ltd.	Henan Sheng, China	Aluminium,Electronics	Patent: 30
50	State Grid Hebei Electric Power Co.	Hebei Sheng, China	Power transmission,Electricity	Patent: 29