Average Co-Inventor Count = 5.00
ph-index = 1
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 Electronics Co., Ltd. (3 from 131,324 patents)
2. Soulbrain Co., Ltd. (3 from 38 patents)
3 patents:
1. 11198815 - Etching composition and method for fabricating semiconductor device by using the same
2. 10793775 - Etching composition and method for fabricating semiconductor device by using the same
3. 10414978 - Etching composition and method for fabricating semiconductor device by using the same