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Top 50 Key Players companies in Monolith
by Highest Patent Value in the South Korea in 2018

The Monolith top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value Monolith Key Players in the South Korea. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A monolith is a geological feature consisting of a single massive stone or rock, such as some mountains, or a single large piece of rock placed as, or within, a monument or building. Erosion usually exposes the geological formations, which are often made of very hard and solid igneous or metamorphic rock.
#
Company Name
Region
Tech Topics
Total
1
Samsung Electronics Co., Ltd.
Computer hardware,Semiconductor,Software,
...[+2]
Avg patent value: 1.05 M
2
LG Electronics, Inc.
Computer hardware,Electronics,Telecommunications,
...[+2]
Avg patent value: 334,500
3
Samsung SDI Co., Ltd.
Plasma display,Lithium-ion battery,Solar energy,
...[+2]
Avg patent value: 126,750
4
Hanon Systems
Heat exchanger,Automotive engineering,Industrial engineering,
...[+2]
Avg patent value: 120,000
5
Corentec Co., Ltd.
Medical equipment,Orthopedic implant,Health care,
...[+2]
Avg patent value: 68,000
6
Chonnam National University Hospital
Cardiovascular agent
Avg patent value: 68,000
7
Kumho Petrochemical Co., Ltd.
Petrochemical,Synthetic rubber,Natural rubber,
...[+2]
Avg patent value: 62,000
8
AMOGREENTECH Co., Ltd.
Electronic component,Computer hardware,Electronics,
...[+2]
Avg patent value: 58,000
9
DL Holdings Co., Ltd.
Chemical engineering,Construction engineering,Natural rubber,
...[+2]
Avg patent value: 56,000
10
SK Innovation Co., Ltd.
Lithium-ion battery,Petroleum,Petroleum industry,
...[+2]
Avg patent value: 56,000
11
Korea Gas Corp.
Natural gas,Petroleum industry,Industrial engineering,
...[+2]
Avg patent value: 56,000
12
Korea National Oil Corp.
Oil distribution,Pier,Petroleum industry
Avg patent value: 56,000
13
Hyundai Engineering Co., Ltd.
3D printing,Industrial engineering,Construction engineering,
...[+2]
Avg patent value: 56,000
14
Korea Institute of Energy Research
Energy technology,Renewable energy
Avg patent value: 56,000
15
BH Semicon Co. Ltd.
Avg patent value: 39,000
16
Korea Institute of Industrial Technology
Industrial technology
Avg patent value: 37,000
17
Hancom Lifecare Inc.
Respirator,Medicine,Medical equipment
Avg patent value: 32,000
18
Korea Food Research Institute
Food industry,Health care
Avg patent value: 32,000
19
OCI Co., Ltd.
Carbon black,Chemical engineering,Petrochemical,
...[+2]
Avg patent value: 28,000
20
OCI
Chemical engineering
Avg patent value: 28,000
21
Clean Factomation, Inc.
Automation,Semiconductor,Electronic component,
...[+2]
Avg patent value: 26,000
22
SeouLin Bioscience Co., Ltd.
Microfluidics,Blood cell,Biochemistry,
...[+2]
Avg patent value: 25,000
23
HnPower, Inc.
Avg patent value: 24,500
24
Inha University Research & Business Foundation
Industrial engineering
Avg patent value: 24,333
25
Daehan Heating & Cooling Co. Ltd.
Air conditioning,Conditioning equipment,Automation,
...[+2]
Avg patent value: 22,000
26
Daehan Koki Co., Ltd.
Refrigerant,Automation,Manufacturing engineering,
...[+2]
Avg patent value: 22,000
27
Sungjin E&I Co., Ltd.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Avg patent value: 21,000
28
Phoenix Icp Co. Ltd.
Avg patent value: 21,000
29
Umicore Catalysis Korea Co. Ltd.
Industrial catalysts,Automotive engineering
Avg patent value: 18,000
30
Doosan Engineering & Construction Co., Ltd.
Civil engineering,Heat recovery steam generator,Construction engineering,
...[+1]
Avg patent value: 14,000
31
DS Metal Co., Ltd.
Malleable iron,Metal,Mining engineering,
...[+2]
Avg patent value: 13,000
32
Hyundai Motor Co., Ltd.
Public transport,Automotive engineering,Truck,
...[+2]
Avg patent value: 3,700
33
Kia Corp.
Customer expectation,Automotive engineering,Public transport,
...[+2]
Avg patent value: 3,700
34
Iwin Solution
Semiconductor
Avg patent value: 3,700
35
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
Shipbuilding,Shipyard,Computer hardware,
...[+2]
Avg patent value: 3,600
36
Korea OGK Co., Ltd.
Electronics,Semiconductor
Avg patent value: 3,600
37
SAMJIN LND Co., Ltd.
Electronics,Mold,Office automation,
...[+2]
Avg patent value: 3,500
38
SKC Co., Ltd.
Propylene glycol,Petrochemical,Industrial engineering,
...[+2]
Avg patent value: 0
39
Il-Yang Pharmaceutical Co., Ltd.
Medicine,Gastrointestinal agent,Aluminum hydroxide gel,
...[+2]
Avg patent value: 0
40
MOTONIC Corp.
Automotive engineering,Sales management,Exhaust gas recirculation,
...[+2]
Avg patent value: 0
41
ACE BED Co., Ltd
Interior design
Avg patent value: 0
42
SK Holdings Co., Ltd. /Old/
Information technology,Petroleum industry,Natural resource management,
...[+2]
Avg patent value: 0
43
Korea Atomic Energy Research Institute
Nuclear technology,Association (object-oriented programming),Chemical engineering
Avg patent value: 0
44
KR Co., Ltd.
Ceramic,Materials science,Construction engineering,
...[+1]
Avg patent value: 0
45
SamWoo EMC Co., Ltd.
Metal,Computer hardware,Information technology management,
...[+2]
Avg patent value: 0
46
Heesung Catalysts Corp.
Chemical engineering,Dental casting,Gold plating,
...[+2]
Avg patent value: 0
47
Jangsoo Industry Co. Ltd.
Avg patent value: 0
48
Eunsung Co., Ltd.
Metal,Mining engineering,Natural resource management
Avg patent value: 0
49
SY Global Co. Ltd.
Avg patent value: 0
50
Winix Co., Ltd.
Computer hardware,Electronics,Semiconductor,
...[+1]
Avg patent value: 0
Page generation time: Jun 03 2025