Inventor · disambiguated record
Heyun Liu
Also filed as: LIU HEYUN · LIU HEYUN H · LIU HEYUN HOWARD
3 granted patents·5 pending applications·43 citations·filing 2001–2022
65Inventor score
Top patents by PatentIndex Score
8 records- 0182US6963564B1Method and apparatus for synchronized slotted optical burst switchingCIT ALCATEL·Filed 2001·Granted Nov 8, 2005·41 cites·24 claims
- 0278US11282219B2Vehicle positioning method and system based on laser deviceBEIJING TRUNK TECH CO LTD·Filed 2020·Granted Mar 22, 2022·2 cites·18 claims
- 0360US11694351B2Vehicle positioning method and system based on laser deviceBEIJING TRUNK TECH CO LTD·Filed 2022·Granted Jul 4, 2023·0 cites·20 claims
- 0440US2004257856A1Dual-port functionality for a single-port cell memory deviceTEXAS INSTRUMENTS INC·Filed 2003·Application pending·0 cites
- 0540US2011276731A1Dual-port functionality for a single-port cell memory deviceTEXAS INSTRUMENTS INC·Filed 2011·Application pending·0 cites
- 0632US2002118420A1Method and apparatus for transmitting over a slotted OBS network in in-band modeFiled 2001·Application pending·0 cites
- 0730US2002154360A1Discrete time sequence model for slotted and synchronous switching of optical burst signalsFiled 2001·Application pending·0 cites
- 0830US2002149820A1Method and apparatus for transmitting over a slotted OBS network in in-band modeFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →