Inventor · disambiguated record
Chi Ho Chan
Also filed as: CHAN CHI HO
3 granted patents·1 pending application·238 citations·filing 1999–2021
73Inventor score
Top patents by PatentIndex Score
4 records- 0189US6445369B1Light emitting diode dot matrix display system with audio outputUNIV HONG KONG·Filed 1999·Granted Sep 3, 2002·167 cites·19 claims
- 0279US6683590B1Tricolor LED display system having audio outputUNIV HONG KONG·Filed 1999·Granted Jan 27, 2004·71 cites·17 claims
- 0349US12022896B2Self-contained finger sleeveWANTSBASE LTD·Filed 2021·Granted Jul 2, 2024·0 cites·10 claims
- 0437US2019281215A1Method for High-Quality Panorama Generation with Color, Luminance, and Sharpness BalancingHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →