Average Co-Inventor Count = 1.00
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. Merits Health Products Co., Ltd. (5 from 40 patents)
5 patents:
1. D978592 - Back element of a chairback
2. D923358 - Pad of cushion
3. 11006758 - Chairback support structure
4. 10806263 - Cushion
5. 10709247 - Cushion set