Inventor · disambiguated record
Chengjiang Mao
Also filed as: MAO CHENGJIANG
3 granted patents·1 pending application·9 citations·filing 2007–2020
61Inventor score
Top patents by PatentIndex Score
4 records- 0169US7966371B2Browser based web conferencing employing layering to display screen updatesRHUB COMMUNICATIONS INC·Filed 2010·Granted Jun 21, 2011·6 cites·9 claims
- 0268US11473916B1Rope-based indoor infrastructure free localizationRHUB COMMUNICATIONS INC·Filed 2020·Granted Oct 18, 2022·1 cites·20 claims
- 0360US8880605B2Browser based web conferencing employing attendee side image scalingMAO CHENGJIANG·Filed 2012·Granted Nov 4, 2014·2 cites·16 claims
- 0438US2008059583A1Browser based web conferencing employing layering to display screen updatesRHUB COMMUNICATIONS INC·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →