RC

Ren-Yi Chen

LT Leadtrend Technology: 14 patents #7 of 93Top 8%
WS Weltrend Semiconductor: 7 patents #2 of 56Top 4%
GO Grenergy Opto: 3 patents #11 of 24Top 50%
Overall (All Time): #170,996 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11545904 Power controllers and power converters with configurable feedback loop for different nominal output voltages Yi-Lun Shen 2023-01-03
11056968 Power converter, power controller, and control method capable of providing multiple protections Chun-Teh Chen, Yi-Lun Shen, Yu-Yun Huang 2021-07-06
11050351 Control method in use of active-clamp flyback power converter Mu-Chih Lin, Chun-Teh Chen, Ming-Ying Kuo, Jeng-Cheng Liu 2021-06-29
10897205 Power controllers and power converters with configurable feedback loop for different nominal output voltages Yi-Lun Shen 2021-01-19
10560028 Switching mode power supply with dynamic high-voltage charging to maintain operating voltage Chun-Teh Chen, Yi-Lun Shen 2020-02-11
10199942 Controller and power supply Kuo-Chien Huang 2019-02-05
10164518 Power control device capable of detecting the condition of the sensing resistor Yi-Lun Shen 2018-12-25
10141836 Control circuit capable of detecting status of receiving power and decreasing voltage of capacitor accordingly Ming-Ying Kuo, Yi-Lun Shen 2018-11-27
9735684 Controllers, power supplies and control methods Kuo-Chien Huang 2017-08-15
9520791 Power controller with multi-function pin and power supply using the same Chin-Ho Wu, Yi-Shan Chu 2016-12-13
9431911 Switching mode power supply capable of providing a block time in response to an output current Yi-Lun Shen 2016-08-30
9343984 Controller of a power converter with adjustable jitter amplitude and method of generating adjustable jitter amplitude thereof Ming-Chang Tsou, Jiun-Sheng Huang, Kuo-Chien Huang 2016-05-17
9148013 Control methods for over voltage protection and relevant power controllers Chen-Lun Yang, Shun-Chin Chou 2015-09-29
9112418 Controller for a switched mode power supply having an integrated circuit with multifunction pin 2015-08-18
9036377 Control circuit of a switched-mode power converter and method thereof Yuan-Wen Chang, Yi-Lun Shen 2015-05-19
9036385 Power supply, power management device applied to a power supply, and method for performing brown-out protection and overheat protection of a power management device Chin-Ho Wu 2015-05-19
8976559 Control methods and power controllers with load compensation adapted for a power supply Yi-Lun Shen, Yu-Yun Huang 2015-03-10
8913360 Controllers, power supplies and control methods Kuo-Chien Huang 2014-12-16
8766670 Sample-and-hold circuit for generating a variable sample delay time of a transformer and method thereof Yi-Lun Shen 2014-07-01
8619440 Over current protection method used in a switched-mode power supply and related controller Kuo-Chien Huang, Wen-Chung Yeh 2013-12-31
8525504 Switching power supply and related control method Chun-Teh Chen 2013-09-03
8284572 Current control method and apparatus Wen-Chung Yeh 2012-10-09
8247981 Integrated circuit and related method for determining operation modes Yi-Lun Shen, Yi-Shan Chu 2012-08-21
8120931 Power converter with control circuit and related control method Yuan-Wen Chang, Chun-Teh Chen, Yi-Shan Chu 2012-02-21