Average Co-Inventor Count = 1.60
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. Asia Optical Co., Ltd. (2 from 486 patents)
2 patents:
1. 7549219 - Automatic assembling system and method for camera lens units
2. 7353738 - Cutting device and method for plastic lens