Inventor · disambiguated record
Shei-Chie Yang
Also filed as: YANG SHEI-CHIE
9 granted patents·3 pending applications·77 citations·filing 2006–2024
83Inventor score
Files withRICHTEK TECHNOLOGY CORP7LIN CHIEN-HUA1LIN SHUI-MU1RICKTEK TECHNOLOGY CORP1YANG HUAN-CHIEN1
Top patents by PatentIndex Score
12 records- 0193US7808456B2Driving system and method for an electroluminescent displayRICKTEK TECHNOLOGY CORP·Filed 2006·Granted Oct 5, 2010·56 cites·4 claims
- 0288US8786213B2Compensating LED current by LED characteristics for LED dimming controlRICHTEK TECHNOLOGY CORP·Filed 2012·Granted Jul 22, 2014·16 cites·21 claims
- 0374US9041307B1Method for brightness controlRICHTEK TECHNOLOGY CORP·Filed 2014·Granted May 26, 2015·3 cites·14 claims
- 0468US8847500B2LED driver and driving methodLIN SHUI-MU·Filed 2010·Granted Sep 30, 2014·2 cites·26 claims
- 0567US12500519B2Switching DC-to-DC converterRICHTEK TECHNOLOGY CORP·Filed 2024·Granted Dec 16, 2025·0 cites·13 claims
- 0663US12362670B2Switching regulator and control circuit and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2023·Granted Jul 15, 2025·0 cites·25 claims
- 0757US12294304B2Buck-boost switching regulator capable of damping out the ringing and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted May 6, 2025·0 cites·26 claims
- 0849US2015154904A1Light emitting device control circuit and control method thereofLIN CHIEN-HUA·Filed 2014·Application pending·0 cites
- 0944US2014217921A1Linearly dimming circuit of light-emitting device and method thereofRICHTEK TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 1044US2014167725A1Current control circuit and methodYANG HUAN-CHIEN·Filed 2013·Application pending·0 cites
- 1143US11736013B2Buck-boost switching regulator having bypass mode and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2021·Granted Aug 22, 2023·0 cites·22 claims
- 1234US8436544B2LED controller with de-flicker function and LED de-flicker circuit and method thereofYANG SHEI-CHIE·Filed 2010·Granted May 7, 2013·0 cites·33 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →