Top 50 Key Players companies in Locking pliers by Most Patent Citation in the China in 2021 – Discovery

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The Locking pliers top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Locking pliers 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.

Ranking Year:

Region:

Ranking:

1	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	patent citation: 20
2	Hangzhou Great Star Industrial Co., Ltd.	Zhejiang Sheng, China	Power tool,Construction engineering,Electronics, ...[+2]	patent citation: 19
3	Zhejiang Yangmingsi Metal Products Co. Ltd.	China		patent citation: 5
4	Gong Maw Enterprise Co. Ltd.	Taiwan Province, China	Hardware tool,Automation,Manufacturing engineering, ...[+2]	patent citation: 3
5	Qingdao Zhouqing Industrial Design Co. Ltd.	Shandong Sheng, China	Industrial design	patent citation: 3
6	Fujian Electric Power Co., Ltd.	Fujian Sheng, China	Offshore wind power,Wind power,Power transmission	patent citation: 3
7	SanFeng Intelligent Equipment Group Co., Ltd.	Hubei Sheng, China	Environmental protection,Cold chain,Automation, ...[+2]	patent citation: 2
8	Jingzhou Jiuyang Automobile Parts Co., Ltd.	Hunan Sheng, China	Automotive engineering	patent citation: 2
9	Nanjing Limin Machinery Co. Ltd.	China	Automotive engineering	patent citation: 2
10	SAIC-IVECO HONGYAN Commercial Vehicle Co., Ltd.	Chongqing Shi, China	Tractor,Truck,Manufacturing engineering, ...[+2]	patent citation: 2
11	Usas Building System Shanghai Co. Ltd.	China		patent citation: 2
12	Chery Automobile Co., Ltd.	Anhui Sheng, China	Pinyin,Automotive engineering,Electric vehicle, ...[+2]	patent citation: 1
13	Henan Dafang Heavy Machine Co. Ltd.	Xinjiang Uygur, China	Mechanical engineering,Manufacturing engineering	patent citation: 1
14	PetroChina Co., Ltd.	Beijing Shi, China	Natural gas,Petroleum,Lubricant, ...[+2]	patent citation: 0
15	Anhui Jianghuai Automobile Group Corp. Ltd.	Anhui Sheng, China	Chassis,Automotive engineering,Truck, ...[+2]	patent citation: 0
16	Shenzhen Gas Corp. Ltd.	Guangdong Sheng, China	LNG storage tank,Liquefied petroleum gas,Petroleum industry, ...[+1]	patent citation: 0
17	Angang Steel Co., Ltd.	Liaoning Sheng, China	Metal,Mining engineering,Precious metal, ...[+2]	patent citation: 0
18	China National Petroleum Corp.	Beijing Shi, China	Natural gas,Petroleum industry,Renewable energy, ...[+2]	patent citation: 0
19	Changhong Meiling Co., Ltd.	Anhui Sheng, China	Air conditioning,Electronics,Feature phone, ...[+2]	patent citation: 0
20	China Yangtze Power Co., Ltd.	Beijing Shi, China	Renewable energy,Renewable technologies,Energy management, ...[+2]	patent citation: 0
21	China First Heavy Industries	Heilongjiang Sheng, China	Pressure vessel,Automation,Manufacturing engineering, ...[+2]	patent citation: 0
22	Zhejiang Geely Holding Group Co., Ltd.	Zhejiang Sheng, China	Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2]	patent citation: 0
23	CNOOC Energy Technology & Services Ltd.	Beijing Shi, China	Petroleum,Petroleum industry,Natural resource management, ...[+2]	patent citation: 0
24	China North Communication Technology Co., Ltd.	Henan Sheng, China	Telecommunications,Wireless,Broadcasting	patent citation: 0
25	Guangdong Power Grid Co. Ltd.	Guangdong Sheng, China		patent citation: 0
26	SAIC-GM-Wuling Automobile Co., Ltd.	China	Automotive engineering,Semi-trailer,Truck, ...[+2]	patent citation: 0
27	Hudong-Zhonghua Shipbuilding Group Co., Ltd.	Shanghai Shi, China	Shipbuilding,Shipyard,Manufacturing engineering, ...[+2]	patent citation: 0
28	Shengrui Transmission Co. Ltd.	Shandong Sheng, China	Automotive engineering,Flywheel,Continuously variable transmission, ...[+2]	patent citation: 0
29	Hangzhou Guochen Robot Technology Co. Ltd.	Zhejiang Sheng, China	Robot,Robotics,Software, ...[+2]	patent citation: 0
30	AECC Harbin Dongan Engine Co., Ltd.	Heilongjiang Sheng, China	Internal combustion engine,Gasoline,Automotive engineering	patent citation: 0
31	Changchun Zhuoyi Biological Co. Ltd.	Jilin, China	Biopharmaceutical,Rabies vaccine,Herb, ...[+2]	patent citation: 0
32	China First Metallurgical Construction Co., Ltd.	Hubei Sheng, China		patent citation: 0
33	Zhejiang Fortune Energy Co., Ltd.	Zhejiang Sheng, China	Semiconductor,Solar power,Cell, ...[+1]	patent citation: 0
34	Ehoma Industrial Corp.	Taiwan Province, China	Clamp,Computer hardware,Information technology management	patent citation: 0
35	Dongfeng Cummins Engine Co., Ltd.	Hebei Sheng, China	Truck,Automotive engineering	patent citation: 0
36	Ningbo Aipu Industrial Co. Ltd.	Zhejiang Sheng, China		patent citation: 0
37	Linzhou Guangyuan New Material Technology Co. Ltd.	China	Glass fiber	patent citation: 0
38	Wuxi Weifu Lida Catalytic Converter Co., Ltd.	Jiangsu Sheng, China	Catalytic converter,Automotive engineering,Exhaust emission, ...[+2]	patent citation: 0
39	Qingdao Warwick Hardware Tools Co., Ltd.	Shandong Sheng, China		patent citation: 0
40	Zhejiang Zhengkang Industrial Co. Ltd.	China		patent citation: 0
41	Chengdu Galaxy Power Co. Ltd.	Sichuan Sheng, China	Automotive engineering,Internal combustion engine,Telecommunications equipment, ...[+2]	patent citation: 0
42	Zhengzhou Lingyu New Materials Co. Ltd.	China		patent citation: 0
43	Shanghai Changqiang Power Co. Ltd.	China		patent citation: 0
44	Liaocheng Zhongtong Light Bus Co. Ltd.	China		patent citation: 0
45	Jiangsu Longcheng Precision Forging Co. Ltd.	China		patent citation: 0
46	Shanghai Nuclear Engineering Research & Design Institute	Shanghai Shi, China	Nuclear engineering	patent citation: 0
47	China Petroleum Logging Co. Ltd.	Beijing Shi, China	Logging,Petroleum industry,Petroleum	patent citation: 0
48	Shenzhen McQuay Air Conditioning Co. Ltd.	Guangdong Sheng, China	Refrigeration,Air conditioning	patent citation: 0
49	Zhejiang Lutong Mechanical & Electrical Co., Ltd.	Zhejiang Sheng, China	Electrical equipment,Electronics	patent citation: 0
50	Shaanxi Heavy Duty Automobile Co., Ltd.	Shaanxi Sheng, China	Truck,Automotive industry,Automotive engineering	patent citation: 0