Inventor

TSAI YI-FENG

US4 patents

⚠️ This page may combine multiple inventors who share the name “TSAI YI-FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WU CHIH-HSIEN

2 patents

US8164226B2Apr 24, 2012

Radiator for power generator coil

WU CHIH-HSIEN2 citations60

US8435436B2May 7, 2013

Method for forming tail fin of wind turbine

WU CHIH-HSIEN0 citations39

ORMCO CORP

1 patent

US10011050B2Jul 3, 2018

Fabrication of an orthodontic aligner from a negative mold designed by a computational device

ORMCO CORP68 citations92

DIGISINE ENERGYTECH CO LTD

1 patent

USD640198SJun 21, 2011

Stator coil for electric generator

DIGISINE ENERGYTECH CO LTD12 citations74