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Top 20 Fast-growings companies in Locking pliers
by Most Patent Filing In 5 Years in the China in 2019

The Locking pliers top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years Locking pliers Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Locking pliers (or Vise-Grips or a Mole wrench or a vice grip) are pliers that can be locked into position, using an over-center toggle action.
#
Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 7
2
Hangzhou Great Star Industrial Co., Ltd.
Power tool,Construction engineering,Electronics,
...[+2]
Patent: 6
3
Fujian Electric Power Co., Ltd.
Offshore wind power,Wind power,Power transmission
Patent: 3
4
Zhejiang Yangmingsi Metal Products Co. Ltd.
Patent: 3
5
China National Petroleum Corp.
Natural gas,Petroleum industry,Renewable energy,
...[+2]
Patent: 2
6
Hangzhou Guochen Robot Technology Co. Ltd.
Robot,Robotics,Software,
...[+2]
Patent: 2
7
Anhui Jianghuai Automobile Group Corp. Ltd.
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 2
8
China Petroleum Logging Co. Ltd.
Logging,Petroleum industry,Petroleum
Patent: 1
9
Zhejiang Sci-Tech University
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 1
10
Xuzhou College of Industrial Technology
Patent: 1
11
Yung Jan Li
Patent: 1
12
CNPC Chuanqing Drilling Engineering Co. Ltd.
Patent: 1
13
Fujian University of Technology
Pinyin,Public university,Architecture,
...[+2]
Patent: 1
14
Qingdao Zhouqing Industrial Design Co. Ltd.
Industrial design
Patent: 1
15
Xinjiang Autonomous Region People's Hospital
Patent: 1
16
SAIC-GM-Wuling Automobile Co., Ltd.
Automotive engineering,Semi-trailer,Truck,
...[+2]
Patent: 1
17
Nanjing University of Aeronautics & Astronautics
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 1
18
Gong Maw Enterprise Co. Ltd.
Hardware tool,Automation,Manufacturing engineering,
...[+2]
Patent: 1
19
Linzhou Guangyuan New Material Technology Co. Ltd.
Glass fiber
Patent: 1
20
Wuxi Weifu Lida Catalytic Converter Co., Ltd.
Catalytic converter,Automotive engineering,Exhaust emission,
...[+2]
Patent: 1
Page generation time: Jul 05 2025