Inventor · disambiguated record
Ching-Liang Yu
Also filed as: YU CHING · YU CHING L · YU CHING-LIANG
2 granted patents·9 pending applications·62 citations·filing 1986–2023
63Inventor score
Files withGROWTREND BIOMEDICAL CO LTD4APEX MEDICAL CORP3HEWLETT PACKARD DEVELOPMENT CO1IND TECH RES INST1LI LI-LING1
Top patents by PatentIndex Score
11 records- 0164US6516218B1Method for detecting leads off in multi-electrode medical diagnostic systemIND TECH RES INST·Filed 2000·Granted Feb 4, 2003·56 cites·3 claims
- 0253US2024427389A1Ambient noise level detectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 0353US2011009784A1Compression device for medical treatmentLI LI-LING·Filed 2009·Application pending·0 cites
- 0444US2023338678A1Continuous positive airway pressure deviceGROWTREND BIOMEDICAL CO LTD·Filed 2023·Application pending·0 cites
- 0544US2023347092A1Mobile respiratorGROWTREND BIOMEDICAL CO LTD·Filed 2023·Application pending·0 cites
- 0640US2008187437A1Air blower having a raised column therein to reduce air flow pressure change and noiseAPEX MEDICAL CORP·Filed 2007·Application pending·0 cites
- 0739US2008190428A1Method for controlling continuous positive airway pressureAPEX MEDICAL CORP·Filed 2007·Application pending·0 cites
- 0838US2016081631A1Respiratory waveform recognition method and systemAPEX MEDICAL CORP·Filed 2014·Application pending·0 cites
- 0935US2023279870A1BlowerGROWTREND BIOMEDICAL CO LTD·Filed 2023·Application pending·0 cites
- 1034US2021353484A1Negative pressure protection systemGROWTREND BIOMEDICAL CO LTD·Filed 2020·Application pending·0 cites
- 1133US4731564AService switch for video display apparatusRCA CORP·Filed 1986·Granted Mar 15, 1988·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →