Inventor · disambiguated record

Yu-Ping Yen

Also filed as: YEN YU-PING

2 granted patents·4 citations·filing 2007–2020

40Inventor score

Technology areasG01C G01F

Files withALTEK CORP1 QIAN JUN TECH LTD1

Top patents by PatentIndex Score

2 records

0157US8041508B2Navigation apparatus and method for monitoring vehicle safetyALTEK CORP·Filed 2007·Granted Oct 18, 2011·4 cites·14 claims
0246US11476404B2Ultrasonic sensing device and the manufacturing method thereofQIAN JUN TECH LTD·Filed 2020·Granted Oct 18, 2022·0 cites·14 claims

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