Inventor · disambiguated record
Hong Da Tang
Also filed as: TANG HONG DA
4 granted patents·1 pending application·418 citations·filing 2000–2007
82Inventor score
Top patents by PatentIndex Score
5 records- 0195US7257392B2Systems, devices, and methods for providing services in a proximity based environmentPANGO NETWORKS INC·Filed 2005·Granted Aug 14, 2007·105 cites·17 claims
- 0294US7139557B2Systems, devices and methods for providing services in a proximity-base environmentPANGO NETWORKS INC·Filed 2002·Granted Nov 21, 2006·172 cites·25 claims
- 0393US6347095B1System, devices and methods for use in proximity-based networkingPANGO NETWORKS INC·Filed 2000·Granted Feb 12, 2002·141 cites·19 claims
- 0449US7907939B2Systems, devices and methods for providing services in a proximity-based environmentINNERWIRELESS INC·Filed 2007·Granted Mar 15, 2011·0 cites·17 claims
- 0544US2002114350A1Systems, devices and methods for use in proximity-based networkingFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →