Average Co-Inventor Count = 2.62
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. Hep Tech Co., Ltd. (7 from 21 patents)
7 patents:
1. 9775222 - Wireless detection and control device, and lighting device having the same
2. 9629228 - Electric energy supply device with data bridge function and wireless lighting control system including the same
3. 9609727 - Lighting device and lighting control system having the same
4. 9455634 - DC-DC power conversion apparatus
5. 9419525 - Isolated power conversion apparatus and method of converting power
6. 9203297 - AC/DC converter and method of correcting power factor
7. 8854844 - AC/DC converter with passive power factor correction circuit and method of correcting power factor