Inventor · disambiguated record
Hingsum F. Fung
Also filed as: FUNG HINGSUM F
3 granted patents·516 citations·filing 1994–2006
77Inventor score
Technology areasH04W
Top patents by PatentIndex Score
3 records- 0194US5519760ACellular network-based location systemGTE LABORATORIES INC·Filed 1994·Granted May 21, 1996·474 cites·6 claims
- 0262USRE38267ECellular network-based geographic coverage area reporting method and apparatusVERIZON LAB INC·Filed 1998·Granted Oct 7, 2003·40 cites·37 claims
- 0357USRE44378ECellular network-based location systemBORKOWSKI DANIEL·Filed 2006·Granted Jul 16, 2013·2 cites·31 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →