Inventor · disambiguated record
Hsien-Feng Liu
Also filed as: LIU HSIEN-FENG
1 granted patent·3 pending applications·0 citations·filing 2002–2014
5Inventor score
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4 records- 0141US2015258566A1Ultrasonic spray coating system and spray-forming head thereofPREC MACHINERY RES & DEV CT·Filed 2014·Application pending·0 cites
- 0236US2011132118A1Transmission component with functional structurePREC MACHINERY RES & DEV CT·Filed 2009·Application pending·0 cites
- 0330US7180933B2Squelch circuitry for high speed high frequency operationSILICON INTEGRATED SYS CORP·Filed 2002·Granted Feb 20, 2007·0 cites·8 claims
- 0426US2013168521A1Mechanism for holding a ballWU CHE-HAU·Filed 2011·Application pending·0 cites
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