Average Co-Inventor Count = 2.40
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. Qisda Corporation (2 from 541 patents)
2. Qisda (suzhou) Co., Ltd. (1 from 33 patents)
2 patents:
1. 11568561 - Lamp and method for detecting a sitting posture of a user
2. 9826592 - Lamp having illumination modules with different percentage of luminance adjustment