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Top 50 Key Players companies in Locking pliers
by Highest Patent Value in the China in 2019

The Locking pliers top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value Locking pliers Key Players 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.
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Company Name
Region
Tech Topics
Total
1
Avg patent value: 65,000
2
Avg patent value: 23,000
3
Avg patent value: 6,600
4
Shipbuilding,Shipyard,Manufacturing engineering,
...[+2]
Avg patent value: 3,700
5
Avg patent value: 3,700
6
Avg patent value: 3,700
7
Avg patent value: 3,700
8
Avg patent value: 3,600
9
Avg patent value: 3,600
10
Avg patent value: 3,500
11
Avg patent value: 3,500
12
Avg patent value: 3,500
13
Avg patent value: 3,500
14
Avg patent value: 3,500
15
Avg patent value: 3,500
16
Avg patent value: 3,500
17
Avg patent value: 3,500
18
Avg patent value: 3,500
19
Avg patent value: 3,500
20
Avg patent value: 3,500
21
Avg patent value: 3,500
22
Avg patent value: 3,500
23
Avg patent value: 3,500
24
Avg patent value: 3,500
25
Electric vehicle,Power grid,Total asset,
...[+2]
Avg patent value: 3,475
26
Avg patent value: 3,466
27
Avg patent value: 3,450
28
Renewable energy,Renewable technologies,Energy management,
...[+2]
Avg patent value: 3,400
29
Avg patent value: 3,400
30
Avg patent value: 3,400
31
Avg patent value: 3,400
32
Avg patent value: 3,400
33
Chengdu Galaxy Power Co. Ltd.
Avg patent value: 3,400
34
Avg patent value: 3,400
35
Avg patent value: 3,400
36
Avg patent value: 3,300
37
Avg patent value: 3,300
38
Avg patent value: 3,300
39
Avg patent value: 3,300
40
Avg patent value: 3,300
41
Avg patent value: 0
42
Avg patent value: 0
43
Avg patent value: 0
44
Avg patent value: 0
45
Avg patent value: 0
46
Avg patent value: 0
47
Avg patent value: 0
48
Avg patent value: 0
49
Avg patent value: 0
50
Avg patent value: 0
Page generation time: Jul 05 2025