Inventor · disambiguated record
Walter Chang
Also filed as: CHANG WALTER H · CHANG WALTER L S
0 granted patents·4 pending applications·0 citations·filing 2004–2016
Top patents by PatentIndex Score
4 records- 0143US2007238937A1System and method for controlling a tilt tableCHANG WALTER H·Filed 2006·Application pending·0 cites
- 0239US2016206840A1Airway device with multiple channelsHOPE CITY·Filed 2016·Application pending·0 cites
- 0338US2006137577A1System and method for controlling a tilt tableCHANG WALTER H·Filed 2004·Application pending·0 cites
- 0428US2006229534A1System and method for measuring coefficient variance of resonance frequency of musculoskeletal systemCHANG WALTER H·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →