Inventor
FANG LI-WEN
TW9 patents
⚠️ This page may combine multiple inventors who share the name “FANG LI-WEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICHTEK TECHNOLOGY CORP
6 patentsUS9276473B1Mar 1, 2016
Voltage converting controller and method of voltage converting control
RICHTEK TECHNOLOGY CORP8 citations79
US12027966B2Jul 2, 2024
Control circuit and method for use in stackable multiphase power converter
RICHTEK TECHNOLOGY CORP2 citations68
US9088204B2Jul 21, 2015
Switching regulator control circuit with multiple clock frequency setting modes
RICHTEK TECHNOLOGY CORP4 citations68
US7839197B2Nov 23, 2010
Level shift circuit
RICHTEK TECHNOLOGY CORP5 citations62
US11929681B2Mar 12, 2024
Scalable multi-phase switching converter and converter module and control method thereof
RICHTEK TECHNOLOGY CORP0 citations48
US9356518B2May 31, 2016
Over-voltage protection circuit and over-voltage protection method
RICHTEK TECHNOLOGY CORP0 citations41
FANG LI-WEN
3 patentsUS8669747B2Mar 11, 2014
Constant on-time switching regulator, and control method and on-time calculation circuit therefor
FANG LI-WEN7 citations80
US8531166B2Sep 10, 2013
Constant on-time switching regulator, and control method and on-time calculation circuit therefor
FANG LI-WEN11 citations80
US8878304B2Nov 4, 2014
Fuse circuit for final test trimming of integrated circuit chip
FANG LI-WEN6 citations71