SY

Shei-Chie Yang

RT Richtek Technology: 7 patents #71 of 459Top 20%
RT Ricktek Technology: 1 patents #1 of 16Top 7%
Overall (All Time): #601,498 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12362670 Switching regulator and control circuit and control method thereof Pao-Hsun Yu, Yuan-Yen Mai, Cheng-Hung Hsu 2025-07-15
12294304 Buck-boost switching regulator capable of damping out the ringing and control method thereof Yuan-Yen Mai, Pao-Hsun Yu, Cheng-Hung Hsu 2025-05-06
11736013 Buck-boost switching regulator having bypass mode and control method thereof Jian-Yu Tu, Yuan-Yen Mai, Pao-Hsun Yu 2023-08-22
9041307 Method for brightness control Huan-Chien Yang, Shui-Mu Lin, Shih-Chung Wang 2015-05-26
8847500 LED driver and driving method Shui-Mu Lin, Chueh-Kuei Jan, Huan-Chien Yang 2014-09-30
8786213 Compensating LED current by LED characteristics for LED dimming control Shui-Mu Lin, Jun-Sheng Cheng, Ming-Yu Lin, Chun-I Lin 2014-07-22
8436544 LED controller with de-flicker function and LED de-flicker circuit and method thereof Shui-Mu Lin, Chuan-Yo Hsiao, Huan-Chien Yang 2013-05-07
7808456 Driving system and method for an electroluminescent display Chien-Chung Chen, Hsan-Fong Lin 2010-10-05