Inventor

TSAI CHING-FEN

US3 patents

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

BOEING CO

1 patent

US9054273B2Jun 9, 2015

Device and method for generating electrical power

BOEING CO1 citations45

CHUNGHWA TELECOM CO LTD

1 patent

US10263979B2Apr 16, 2019

Identification code generating system and method thereof using virtual reality process

CHUNGHWA TELECOM CO LTD0 citations40

HUANG JAMES PING

1 patent

US8519254B2Aug 27, 2013

Device and method for generating electrical power

HUANG JAMES PING0 citations39