Average Co-Inventor Count = 6.00
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. Lg Display Co., Ltd. (2 from 12,618 patents)
2. Shin Poong Pharmaceutical Co., Ltd. (1 from 7 patents)
3 patents:
1. D930873 - Lamp with sound
2. D887071 - Lamp with sound organic light emitting diode (OLED) coupled thereto
3. 6025396 - Stable prostaglandin E1-containing injectable composition