Average Co-Inventor Count = 3.00
ph-index = 2
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. Other (16 from 832,680 patents)
2. Soulbrain Co., Ltd. (1 from 38 patents)
17 patents:
1. 11634632 - Composition for etching
2. 11634633 - Composition for etching
3. 11634634 - Composition for etching
4. 11566178 - Composition for etching and method for manufacturing semiconductor device using same
5. 11530355 - Composition for etching and method for manufacturing semiconductor device using same
6. 11479720 - Composition for etching and method for manufacturing semiconductor device using same
7. 11466207 - Composition for etching
8. 11466208 - Composition for etching
9. 11421156 - Composition for etching and method for manufacturing semiconductor device using same
10. 11390806 - Composition for etching and method for manufacturing semiconductor device using same
11. 11390807 - Composition for etching and method for manufacturing semiconductor device using same
12. 11370968 - Composition for etching
13. 11365352 - Composition for etching
14. 11149200 - Composition for etching and method for manufacturing semiconductor device using same
15. 11008513 - Composition for etching