Average Co-Inventor Count = 4.43
ph-index = 6
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Samsung Display Co., Ltd. (48 from 26,590 patents)
2. Industry-academic Cooperation Foundation Gyeongsang National University (9 from 94 patents)
3. Samsung Electronics Co., Ltd. (7 from 130,457 patents)
4. Seoul National University (4 from 1,539 patents)
5. Samsung Mobile Display Co., Ltd. (4 from 1,219 patents)
6. Lg Chem, Ltd (2 from 8,273 patents)
7. Duk San Neolux Co., Ltd. (2 from 195 patents)
8. Sfc Co., Ltd. (2 from 92 patents)
9. Dong-a St Co., Ltd. (2 from 24 patents)
10. Sungkyunkwan University (1 from 1,226 patents)
11. Snur & Db Foundation (1 from 546 patents)
12. Samsung Displayco., Ltd. (1 from 291 patents)
13. Dong-a Pharm. Co., Ltd. (1 from 12 patents)
14. Dosan Corporation (1 from 1 patent)
15. Korea University Research and Business Foundation (1,121 patents)
65 patents:
1. 12193322 - Organic light-emitting devices
2. 12115159 - Pharmaceutical composition for preventing or treating nonalcoholic fatty liver disease, containing GPR119 ligand as active ingredient
3. 10840454 - Organic light-emitting devices
4. 10790452 - Antiaromatic compounds and organic light-emitting devices comprising the same
5. 10749118 - Heterocyclic compound and organic light-emitting device including the same
6. 10388882 - Anthracene derivatives and organic light emitting devices comprising the same
7. 10333077 - Organic light-emitting devices
8. 10322982 - Energy saving method and apparatus for preparing styrene and alpha-methylstyrene concurrently
9. 10326080 - Organic light-emitting devices
10. 10170706 - Amine-based compound and organic light-emitting device including the same
11. 10159667 - Composition containing a DPP-IV inhibitor for preventing or treating renal diseases
12. 10158086 - Organic light-emitting device
13. 10066031 - Method of separating ethylene oligomerization reactor effluent
14. 10026909 - Anthracene-based compound and organic light-emitting device comprising the same
15. 9972789 - Organic light-emitting device