Inventor · disambiguated record
Yi-Hsin Ku
Also filed as: KU YI-HSIN
17 granted patents·1 pending application·57 citations·filing 2014–2021
91Inventor score
Files withDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD11DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO LTD6KUS TECH CORPORATION1
Top patents by PatentIndex Score
18 records- 0178US10801875B2Liquid level detection method and liquid level sensorDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2017·Granted Oct 13, 2020·2 cites·6 claims
- 0269USD775541SFuel oil level sensorDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2015·Granted Jan 3, 2017·13 cites·1 claims
- 0357USD748251SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO LTD·Filed 2014·Granted Jan 26, 2016·9 cites·1 claims
- 0451US10670516B2Optical concentration sensor protective casing and optical concentration testing deviceDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2016·Granted Jun 2, 2020·0 cites·20 claims
- 0551US2023349748A1Ultrasonic Sensor and Preparation Method and Application ThereofKUS TECH CORPORATION·Filed 2021·Application pending·0 cites
- 0645US11359954B2Ultrasonic detector and detection deviceDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2018·Granted Jun 14, 2022·0 cites·20 claims
- 0745US10634543B2Ultrasonic concentration detector and liquid feature detectorDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·16 claims
- 0845USD767125SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2014·Granted Sep 20, 2016·5 cites·1 claims
- 0945USD759809SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO LTD·Filed 2014·Granted Jun 21, 2016·5 cites·1 claims
- 1045USD750238SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO LTD·Filed 2014·Granted Feb 23, 2016·5 cites·1 claims
- 1145USD750237SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO LTD·Filed 2014·Granted Feb 23, 2016·5 cites·1 claims
- 1242USD759810SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO LTD·Filed 2014·Granted Jun 21, 2016·4 cites·1 claims
- 1342USD748250SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECHANICAL CO LTD·Filed 2014·Granted Jan 26, 2016·4 cites·1 claims
- 1438USD817497SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2017·Granted May 8, 2018·2 cites·1 claims
- 1534USD817499SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2017·Granted May 8, 2018·1 cites·1 claims
- 1634USD817500SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2017·Granted May 8, 2018·1 cites·1 claims
- 1734USD817498SUrea level sensorDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2017·Granted May 8, 2018·1 cites·1 claims
- 1831USD928964SUrea sensorDONGGUAN ZHENGYANG ELECTRONIC MECH CO LTD·Filed 2019·Granted Aug 24, 2021·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →