Inventor · disambiguated record
Cheng-Chieh Tsai
Also filed as: TSAI CHENG-CHIEH
19 granted patents·703 citations·filing 2004–2019
96Inventor score
Technology areasF21V
Files withTSAI CHENG-CHIEH8FIH HONG KONG LTD3ZAP SURGICAL SYSTEMS INC3HON HAI PREC IND CO LTD2FIH CO LTD1
Top patents by PatentIndex Score
19 records- 0197USD680092SMobile phoneTSAI CHENG-CHIEH·Filed 2012·Granted Apr 16, 2013·131 cites·1 claims
- 0297USD671086SMobile phoneYU TZU-CHENG·Filed 2011·Granted Nov 20, 2012·143 cites·1 claims
- 0394USD512975SMobile phoneFIH CO LTD·Filed 2004·Granted Dec 20, 2005·70 cites·1 claims
- 0493USD928820SDisplay screen or portion thereof with graphical user interface for a radiation treatmentZAP SURGICAL SYSTEMS INC·Filed 2019·Granted Aug 24, 2021·50 cites·1 claims
- 0593USD650351SMobile phoneTSAI CHENG-CHIEH·Filed 2011·Granted Dec 13, 2011·58 cites·1 claims
- 0690USD665763SMobile phoneTSAI CHENG-CHIEH·Filed 2011·Granted Aug 21, 2012·50 cites·1 claims
- 0787USD651189SMobile phoneTSAI CHENG-CHIEH·Filed 2011·Granted Dec 27, 2011·36 cites·1 claims
- 0885USD615062SMobile phoneFIH HONG KONG LTD·Filed 2009·Granted May 4, 2010·30 cites·1 claims
- 0982USD573967SMobile phoneSHENZHEN FUTAIHONG PREC IND CO·Filed 2007·Granted Jul 29, 2008·27 cites·1 claims
- 1078USD595683SMobile phoneFIH HONG KONG LTD·Filed 2008·Granted Jul 7, 2009·23 cites·1 claims
- 1177USD654901SMobile phoneTSAI CHENG-CHIEH·Filed 2011·Granted Feb 28, 2012·22 cites·1 claims
- 1275USD688639SMobile phoneTSAI CHENG-CHIEH·Filed 2012·Granted Aug 27, 2013·20 cites·1 claims
- 1364USD620002SNotebook computerFIH HONG KONG LTD·Filed 2009·Granted Jul 20, 2010·13 cites·1 claims
- 1463US8960941B2Illuminating module for portable electronic deviceTSAI CHENG-CHIEH·Filed 2012·Granted Feb 24, 2015·1 cites·19 claims
- 1562USD900838SDisplay screen or portion thereof with graphical user interface for a radiation treatmentZAP SURGICAL SYSTEMS INC·Filed 2018·Granted Nov 3, 2020·8 cites·1 claims
- 1660USD533527SDigital video disk playerHON HAI PREC IND CO LTD·Filed 2004·Granted Dec 12, 2006·11 cites·1 claims
- 1744USD531970SDigital video disk playerHON HAI PREC IND CO LTD·Filed 2004·Granted Nov 14, 2006·6 cites·1 claims
- 1843USD662073SMobile phoneTSAI CHENG-CHIEH·Filed 2011·Granted Jun 19, 2012·4 cites·1 claims
- 1925USD843582SRadiosurgery systemZAP SURGICAL SYSTEMS INC·Filed 2017·Granted Mar 19, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →