Top 20 Key Players companies in Optical fiber cable by Most Patent Citation in the China in 2021 – Discovery

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The Optical fiber cable top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Citation Optical fiber cable Key Players 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	Hon Hai Precision Industry Co., Ltd.	Taiwan Province, China	Computer hardware,Electronics,Wireless connectivity, ...[+2]	patent citation: 1,308
2	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	patent citation: 1,063
3	Hengtong Optic-Electric Co., Ltd.	Jiangsu Sheng, China	Telecommunications equipment,Power cable,Quantum, ...[+2]	patent citation: 671
4	Jiangsu Hengtong Optic Electric Co., Ltd.	China	Telecommunications	patent citation: 671
5	Yangtze Optical Fibre & Cable Joint Stock Ltd. Co.	Hubei Sheng, China	Optical fiber,Optoelectronics,Coaxial cable, ...[+2]	patent citation: 638
6	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	patent citation: 541
7	Fiberhome Telecommunication Technologies Co., Ltd.	Hubei Sheng, China	Optical fiber,Telecommunications,Systems design, ...[+2]	patent citation: 394
8	Tongding Interconnection Information Co., Ltd.	Jiangsu Sheng, China	Railway signal,Electronics,Base transceiver station, ...[+2]	patent citation: 389
9	Chengdu Hengtong Optic Communication Co., Ltd.	China		patent citation: 389
10	Jiangsu Zhongtian Technology Co., Ltd.	Jiangsu Sheng, China	Telecommunications equipment,Fiber,Computer hardware, ...[+2]	patent citation: 295
11	Hewlett-Packard Development Co.	Beijing Shi, China	Personal computer,Computer hardware,Graphics processing unit, ...[+2]	patent citation: 294
12	Shenzhen SDG Information Co., Ltd.	Guangdong Sheng, China	Optical fiber cable,Base transceiver station,Telecommunications equipment, ...[+2]	patent citation: 210
13	Sunsea AIoT Technology Co., Ltd.	Guangdong Sheng, China	Telecommunications,Main distribution frame,Fiber to the x, ...[+2]	patent citation: 207
14	AVIC Jonhon Optronic Technology Co., Ltd.	Henan Sheng, China	Electronic component,Power transmission,Optical communication, ...[+2]	patent citation: 181
15	Foxconn (Kunshan) Computer Connector Co., Ltd.	Jiangsu Sheng, China	Electronic component,Computer hardware,Electronics, ...[+1]	patent citation: 177
16	ZTE Corp.	Guangdong Sheng, China	Telecommunications,Computer hardware,Wireless, ...[+2]	patent citation: 176
17	Shenyang Hengtong Optical Communication Co. Ltd.	Liaoning Sheng, China	Optical communication,Electronics	patent citation: 171
18	Jiangsu Nanfang Communication Technology Co. Ltd.	Jiangsu Sheng, China		patent citation: 168
19	Cloud Light Technology Ltd.	Hong Kong SAR, China	Optical Module,Electronics	patent citation: 140
20	Jiang Su Etern Co., Ltd.	Jiangsu Sheng, China	Wired communication,Electrical equipment,Power cord, ...[+2]	patent citation: 133