Inventor · disambiguated record
Stephen Wah-Kwan Cheung
Also filed as: CHEUNG STEPHEN W · CHEUNG STEPHEN WAH-KWAN
8 granted patents·128 citations·filing 2009–2012
87Inventor score
Technology areasH05H
Top patents by PatentIndex Score
8 records- 0195US8284898B2Interleaving multi-energy X-ray energy operation of a standing wave linear acceleratorHO CHING-HUNG·Filed 2010·Granted Oct 9, 2012·50 cites·14 claims
- 0292US9258876B2Traveling wave linear accelerator based x-ray source using pulse width to modulate pulse-to-pulse dosageCHEUNG STEPHEN WAH-KWAN·Filed 2010·Granted Feb 9, 2016·36 cites·33 claims
- 0384US8942351B2Systems and methods for cargo scanning and radiotherapy using a traveling wave linear accelerator based X-ray source using pulse width to modulate pulse-to-pulse dosageCHEUNG STEPHEN WAH-KWAN·Filed 2012·Granted Jan 27, 2015·12 cites·21 claims
- 0480US8203289B2Interleaving multi-energy x-ray energy operation of a standing wave linear accelerator using electronic switchesHO CHING-HUNG·Filed 2009·Granted Jun 19, 2012·13 cites·30 claims
- 0577US9031200B2Interleaving multi-energy x-ray energy operation of a standing wave linear acceleratorHO CHING-HUNG·Filed 2012·Granted May 12, 2015·5 cites·19 claims
- 0671US9167681B2Traveling wave linear accelerator based x-ray source using current to modulate pulse-to-pulse dosageCHEUNG STEPHEN W·Filed 2010·Granted Oct 20, 2015·6 cites·25 claims
- 0771US8836250B2Systems and methods for cargo scanning and radiotherapy using a traveling wave linear accelerator based x-ray source using current to modulate pulse-to-pulse dosageCHEUNG STEPHEN WAH-KWAN·Filed 2012·Granted Sep 16, 2014·4 cites·6 claims
- 0865US8786217B2Interleaving multi-energy X-ray energy operation of a standing wave linear accelerator using electronic switchesHO CHING-HUNG·Filed 2012·Granted Jul 22, 2014·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →