Average Co-Inventor Count = 3.33
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. Cheng Uei Precision Industry Co., Ltd. (4 from 1,617 patents)
2. Perfect Corp. (1 from 13 patents)
5 patents:
1. 10936175 - Systems and methods for implementing a pin mechanism in a virtual cosmetic application
2. 9387519 - Dewaxing device
3. 9377163 - Method of manufacturing a hydrogen storage device
4. 8990922 - Access control system and control method thereof
5. 8988239 - Failure alarm system and method of failure alarming thereof