Inventor · disambiguated record
Chang-Yu Ho
Also filed as: HO CHANG-YU
13 granted patents·9 pending applications·100 citations·filing 1996–2024
89Inventor score
Top patents by PatentIndex Score
22 records- 0190US8482254B2Battery capacity estimation by DCIRHO CHANG-YU·Filed 2010·Granted Jul 9, 2013·14 cites·6 claims
- 0283US7847519B2Smart battery protector with impedance compensationNEOTEC SEMICONDUCTOR LTD·Filed 2008·Granted Dec 7, 2010·25 cites·12 claims
- 0378US10823785B2Method of estimating the state of charge of a battery and system thereofRICHTEK TECHNOLOGY CORP·Filed 2017·Granted Nov 3, 2020·3 cites·10 claims
- 0477US8450973B2Lithium battery moduleHO CHANG-YU·Filed 2011·Granted May 28, 2013·7 cites·19 claims
- 0561US2025116713A1Method of estimating state of charge of battery and system thereofRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0659US5744926AServo motor positioning control and position recording chip deviceIND TECH RES INST·Filed 1996·Granted Apr 28, 1998·33 cites·16 claims
- 0757US2025158513A1Pre-bias voltage control circuit and method thereofRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0847US10819209B2Multi-source energy harvester system and power conversion apparatus and method thereofRICHTEK TECHNOLOGY CORP·Filed 2019·Granted Oct 27, 2020·0 cites·28 claims
- 0946US11382177B2Heating apparatus and temperature control circuit and temperature control method thereofRICHTEK TECHNOLOGY CORP·Filed 2019·Granted Jul 5, 2022·0 cites·31 claims
- 1045US7786695B2Configurable battery management system with embedded SRAM in chip architectureNEOTEC SEMICONDUCTOR LTD·Filed 2007·Granted Aug 31, 2010·0 cites·10 claims
- 1145US6191543B1Integrated circuit for multiple-axis position controlIND TECH RES INST·Filed 1999·Granted Feb 20, 2001·16 cites·20 claims
- 1244US10642301B2Power conversion apparatus for tracking maximum power point and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2019·Granted May 5, 2020·0 cites·21 claims
- 1343US11340645B2Power conversion apparatus for tracking maximum power point and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2019·Granted May 24, 2022·0 cites·26 claims
- 1442US11139670B2Charger circuit with temperature compensation function and controller circuit thereofRICHTEK TECHNOLOGY CORP·Filed 2018·Granted Oct 5, 2021·0 cites·28 claims
- 1542US2018143153A1Bio-cell detection apparatus and bio detection methodRICHTEK TECHNOLOGY CORP·Filed 2017·Application pending·0 cites
- 1641US2007192645A1Battery management system chip and data-accessing method of the sameNEOTEC SEMICONDUCTOR LTD·Filed 2006·Application pending·0 cites
- 1739US2012112688A1Battery Module with Less Charging Time and Charging Method of the SameHO CHANG-YU·Filed 2011·Application pending·0 cites
- 1836US2007247118A1Method of end of discharge voltage measurement for battery with estimation thereofNEOTEC SEMICONDUCTOR LTD·Filed 2007·Application pending·0 cites
- 1933US2016018468A1Method of estimating the state of charge of a battery and system thereofRICHTEK TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
- 2032US2016018469A1Method of estimating the state of charge of a battery and system thereofHO CHANG-YU·Filed 2015·Application pending·0 cites
- 2130US2008211509A1Battery capacity monitoring system and method of displaying capacity thereofNEOTEC SEMICONDUCTOR LTD·Filed 2007·Application pending·0 cites
- 2227US6460092B1Integrated circuit for distributed-type input/output controlIND TECH RES INST·Filed 1999·Granted Oct 1, 2002·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →