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Company · San Jose · United States

SK Group (United States)

In research, SK Group (United States) stands highest in Engineering (#6,566 of 11,412 worldwide), Physical Sciences (#12,892 of 21,541 worldwide) and Electrical and Electronic Engineering (#3,211 of 4,248 worldwide), over all time. Relative to its size it is most specialised in Electrical and Electronic Engineering and Engineering — Electrical and Electronic Engineering is 11.5× its share of world research.

sk.comROR OpenAlex
World rank, all time
#21,490
of 42,892
Rank in United States
#4,647
of 8,685
Research works
477
▼ 63% vs 2013–17
Citations
6.8k
14.2 per fractional work
Top-10% rate
10.4%
record average 16.5%
Open access
16%
world 28%

What is SK Group (United States) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
EngineeringField #6,566 of 11,412 9.3%299
Physical SciencesDomain #12,892 of 21,541 10.6%451
Electrical and Electronic EngineeringSubfield #3,211 of 4,248 9.5%226

Each strip is that field’s whole ranked pool, with the notch where SK Group (United States) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does SK Group (United States) specialise in?

Where its research is concentrated relative to its size: Electrical and Electronic Engineering takes 11.5× the share of its output that it takes of world research.

  1. Electrical and Electronic EngineeringSubfield · 23.7 works12×
  2. EngineeringField · 31.0 works3.6×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.03× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.23× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.23× its world share, 0 worksImmunology and Micro…Neuroscience: 0.81× its world share, 1 worksNeuroscienceChemical Engineering: 0.88× its world share, 0 worksChemical EngineeringChemistry: 0.22× its world share, 0 worksChemistryComputer Science: 2.93× its world share, 13 worksComputer ScienceEngineering: 3.57× its world share, 31 worksEngineeringMaterials Science: 2.72× its world share, 6 worksMaterials SciencePhysics and Astronomy: 1.86× its world share, 2 worksPhysics and AstronomyMedicine: 0.15× its world share, 2 worksMedicineBusiness, Management and Accounting: 0.36× its world share, 1 worksBusiness, Management…Decision Sciences: 1.09× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.18× its world share, 0 worksEconomics, Econometr…Psychology: 0.09× its world share, 0 worksPsychologySocial Sciences: 0.05× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.6×. Every wedge is a field page.

Who are the top researchers at SK Group (United States)?

Ranked on the composite score, Su-jin Lim, Ki‐Ho Baik and Hyeong Soo Kim lead among researchers whose main affiliation is SK Group (United States).

  1. 1 Su-jin Lim United States · #939,775 worldwide 3 citations · 15 works
  2. 2 Ki‐Ho Baik United States · #1,062,339 worldwide 35 citations · 36 works
  3. 3 Hyeong Soo Kim United States · #1,200,611 worldwide 33 citations · 22 works
  4. 4 Yong-Ju Kim United States · #1,289,492 worldwide 19 citations · 38 works
  5. 5 Jae-Sung Roh United States · #1,384,123 worldwide 21 citations · 37 works
  6. 6 Jun-Mo Yang United States · #1,509,158 worldwide 8 citations · 24 works
  7. 7 Jae-Hyun Lee United States · #1,528,975 worldwide 6 citations · 17 works
All ranked researchers at SK Group (United States)

Which keywords describe research at SK Group (United States)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nanoelectronics, Neuromorphic Computing, Atomic Layer Deposition, High-k Dielectrics, Parallel Computing, Neural Networks, Non-Volatile Memory and Memristor.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Nanoelectronics5▲ 99×2 topics
  2. Neuromorphic Computing5▲ 73×2 topics
  3. Neural Networks4▲ 5.0×8 topics
  4. Atomic Layer Deposition4▲ 104×1 topic
  5. High-k Dielectrics4▲ 104×1 topic
  6. Parallel Computing4▲ 58×2 topics
  7. Non-Volatile Memory3▲ 58×2 topics
  8. Memristor3▲ 66×1 topic
  9. Resistive Switching3▲ 66×1 topic
  10. Distributed Storage3▲ 186×1 topic
  11. Network Coding3▲ 109×1 topic
  12. Thin Films2▲ 21×4 topics
  13. Thermal Management2▲ 12×3 topics
  14. Doping2▲ 38×2 topics
  15. Field-Effect Transistors2▲ 21×3 topics
  16. Interconnect2▲ 200×1 topic
  17. Through-Silicon Via2▲ 200×1 topic
  18. Electromigration2▲ 113×2 topics
  19. Ferroelectricity2▲ 33×2 topics
  20. Integrated Circuits2▲ 20×2 topics
  21. Hafnium Oxide2▲ 94×1 topic
  22. High-Temperature Electronics2▲ 50×2 topics
  23. Nanofabrication2▲ 47×2 topics
  24. Negative Capacitance2▲ 94×1 topic
  25. Image Processing2▲ 6.3×7 topics
  26. CMOS Technology2▲ 32×3 topics
  27. Failure Analysis2▲ 27×2 topics
  28. High-Performance Computing2▲ 30×2 topics
  29. Thermal Behavior2▲ 62×2 topics
  30. Electron Beam Lithography1▲ 255×1 topic
  31. Fault Tolerance1▲ 15×4 topics
  32. Interfacial Reactions1▲ 130×1 topic
  33. Laser Voltage Probing1▲ 85×1 topic
  34. Lead-free Solders1▲ 130×1 topic
  35. Machine Vision1▲ 11×3 topics
  36. Photon Emission Microscopy1▲ 85×1 topic
  37. Resolution Limits1▲ 255×1 topic
  38. X-ray Photoelectron Spectroscopy1▲ 32×2 topics
  39. Photon Counting1▲ 33×2 topics
  40. Wireless Networks1▲ 15×3 topics

Which research topics does SK Group (United States) publish most on?

By volume in 2022–2025: Semiconductor materials and devices, Advanced Memory and Neural Computing, Advanced Data Storage Technologies and 3D IC and TSV technologies.

Semiconductor materials …4Semiconductor materials and devices: 4 fractional worksAdvanced Memory and Neural Computing: 3 fractional worksAdvanced Data Storage Technologies: 3 fractional works3D IC and TSV technologies: 2 fractional worksFerroelectric and Negative Capacitance Devices: 2 fractional worksIntegrated Circuits and …1Integrated Circuits and Semiconductor Failure Analysis: 1 fractional worksAdvancements in Photolithography Techniques: 1 fractional worksElectronic Packaging and Soldering Technologies: 1 fractional worksElectron and X-Ray Spectroscopy Techniques: 1 fractional worksGreen IT and Sustainability: 1 fractional works
Electrical and Electronic EngineeringComputer Networks and CommunicationsSurfaces, Coatings and Films

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Semiconductor materials and devices Electrical and Electronic Engineering 4 works
  2. 2 Advanced Memory and Neural Computing Electrical and Electronic Engineering 3 works
  3. 3 Advanced Data Storage Technologies Computer Networks and Communications 3 works
  4. 4 3D IC and TSV technologies Electrical and Electronic Engineering 2 works
  5. 5 Ferroelectric and Negative Capacitance Devices Electrical and Electronic Engineering 2 works
  6. 6 Integrated Circuits and Semiconductor Failure Analysis Electrical and Electronic Engineering 1 works
  7. 7 Advancements in Photolithography Techniques Electrical and Electronic Engineering 1 works
  8. 8 Electronic Packaging and Soldering Technologies Electrical and Electronic Engineering 1 works
  9. 9 Electron and X-Ray Spectroscopy Techniques Surfaces, Coatings and Films 1 works
  10. 10 Green IT and Sustainability Electrical and Electronic Engineering 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available15.8%not open84.2%

World: 28% of research is openly available.

with international co-authors51.5%domestic only48.5%

World: 19% is written across borders.

How has SK Group (United States)'s research output changed?

Output in 2018–2022 was 63% lower than in 2013–2017.

200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in San Jose

All research institutions in San Jose

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.