Inventor · disambiguated record
Yung Chih Chi
Also filed as: CHI YUNG CHIH
3 granted patents·1 pending application·61 citations·filing 2006–2009
74Inventor score
Files withIQ GROUP SDN BHD4
Top patents by PatentIndex Score
4 records- 0183US7635846B2Motion detector device with rotatable focusing views and a method of selecting a specific focusing viewIQ GROUP SDN BHD·Filed 2008·Granted Dec 22, 2009·19 cites·15 claims
- 0281US7543958B2Lighting fixture with a retractable sensor module and methods of operating the sameIQ GROUP SDN BHD·Filed 2006·Granted Jun 9, 2009·27 cites·7 claims
- 0376US7473899B2Motion detector device with rotatable focusing views and a method of selecting a specific focusing viewIQ GROUP SDN BHD·Filed 2006·Granted Jan 6, 2009·15 cites·5 claims
- 0447US2009224699A1Lighting fixture with a retractable sensor module and methods of operating the sameIQ GROUP SDN BHD·Filed 2009·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →