Average Co-Inventor Count = 1.40
ph-index = 5
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. Pixart Imaging Incorporated (106 from 1,389 patents)
2. Au Optronics Corporation (5 from 4,573 patents)
3. Skhynix Inc. (1 from 10,759 patents)
115 patents:
1. 12424070 - Smoke detector and optical sensing system
2. 12372475 - Optical sensing system and optical sensing method
3. 12253606 - Distance measuring method and apparatus
4. 12216063 - Electronic device which can determine a dirtiness level
5. 12207786 - Material determining device, material determining method, autonomous cleaning device
6. 12208527 - Object determining system and auto clean machine using the object determining system
7. 12189029 - Optical sensing system
8. 12181896 - Auto clean machine and auto clean machine control method
9. 12183070 - Object determining system and robot cleaner applying the object determining system
10. 12164028 - Optical sensing system
11. 12154382 - Eye state detecting method and eye state detecting system
12. 12153138 - Image processing method and system for optical distance measurement
13. 12154334 - Image recognition method and system based on deep learning
14. 12152925 - Optical detection device
15. 12133625 - Dirtiness level determining method and robot cleaner applying the dirtiness level determining method