Inventor · disambiguated record
Chen-Chen Liu
Also filed as: LIU CHEN · LIU CHEN-CHEN
5 granted patents·4 pending applications·13 citations·filing 2002–2022
70Inventor score
Files withCHANG CHING-SUNG2INVENTEC APPLIANCES CORP2LIU CHEN-CHEN2INVENTEC APPLIANCES PUDONG1UNIV SHANDONG SCIENCE & TECH1
Top patents by PatentIndex Score
9 records- 0159US8145129B2Portable communication device having matching function and portable communication system and communication method thereforLIU CHEN-CHEN·Filed 2008·Granted Mar 27, 2012·2 cites·30 claims
- 0257US9001509B2Expansion deviceCHANG CHING-SUNG·Filed 2012·Granted Apr 7, 2015·1 cites·11 claims
- 0354US6908597B2Air sanitizing device for vehiclesFiled 2002·Granted Jun 21, 2005·10 cites·8 claims
- 0447US12173700B2Long-endurance self-powered ocean buoyUNIV SHANDONG SCIENCE & TECH·Filed 2022·Granted Dec 24, 2024·0 cites·8 claims
- 0543US8837124B2Holding device for holding mobile productsCHANG CHING-SUNG·Filed 2012·Granted Sep 16, 2014·0 cites·19 claims
- 0642US2010167785A1Cell phoneLIU CHEN-CHEN·Filed 2009·Application pending·0 cites
- 0734US2010270388A1Atmosphere simulation method and electronic apparatus having a function of simulating an atmosphereINVENTEC APPLIANCES CORP·Filed 2010·Application pending·0 cites
- 0833US2010272421A1Odor generating deviceINVENTEC APPLIANCES CORP·Filed 2010·Application pending·0 cites
- 0931US2013204521A1Method for flexibly adjusting a navigation path and device thereofINVENTEC APPLIANCES PUDONG·Filed 2013·Application pending·0 cites
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