Inventor · disambiguated record
Richard Chen
Also filed as: CHEN RICHARD · CHEN RICHARD H
2 granted patents·2 pending applications·150 citations·filing 1995–2010
66Inventor score
Top patents by PatentIndex Score
4 records- 0184US5694232AFull duplex optical modem for broadband access networkERICSSON RAYNET·Filed 1995·Granted Dec 2, 1997·144 cites·14 claims
- 0276US8005363B2Passive optical network with wavelength division multiplexingHITACHI COMM TECHNOLOGIES INC·Filed 2007·Granted Aug 23, 2011·6 cites·14 claims
- 0331US2003137975A1Ethernet passive optical network with framing structure for native Ethernet traffic and time division multiplexed traffic having original timingFiled 2002·Application pending·0 cites
- 0429US2012134663A1System and method for managing optical system failureWANG HONGSHENG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →