Inventor · disambiguated record
Che-Hsun Chen
Also filed as: CHEN CHE-HSUN
8 granted patents·13 pending applications·13 citations·filing 2013–2017
77Inventor score
Files withHON HAI PREC IND CO LTD16HONGFUJIN PREC ELECTRONICS TIANJIN CO LTD4CLOUD NETWORK TECH SINGAPORE PTE LTD1
Top patents by PatentIndex Score
21 records- 0189US10301785B2Driving mechanism and warning device using the sameHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2017·Granted May 28, 2019·7 cites·14 claims
- 0285US10131274B1Distance sensing method, distance sensing system, and warning device using the distance sensing systemHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2017·Granted Nov 20, 2018·3 cites·16 claims
- 0376US10563366B2Driving mechanism and self-propelled warning device using the sameHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2017·Granted Feb 18, 2020·3 cites·15 claims
- 0445US2015338283A1Device and method for temperature monitoring in multiple areas using one sensorHON HAI PREC IND CO LTD·Filed 2014·Application pending·0 cites
- 0543US9787128B2Wireless charger and wireless charging methodHON HAI PREC IND CO LTD·Filed 2015·Granted Oct 10, 2017·0 cites·12 claims
- 0643US2014062205A1Source supply circuit and control method thereofHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 0742US9819215B2Wireless charging systemHON HAI PREC IND CO LTD·Filed 2015·Granted Nov 14, 2017·0 cites·9 claims
- 0840US9985441B2Electronic device and bottom type self-driven bridgeless rectifierCLOUD NETWORK TECH SINGAPORE PTE LTD·Filed 2015·Granted May 29, 2018·0 cites·14 claims
- 0940US2014117755A1Power systemHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1039US8964434B2Rectification circuitHON HAI PREC IND CO LTD·Filed 2013·Granted Feb 24, 2015·0 cites·10 claims
- 1139US2014063880A1Rectifier circuit and electronic device using sameHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1239US2015045979A1Maximum power point tracking system and method for tracking maximum power point of photovoltaic deviceHON HAI PREC IND CO LTD·Filed 2014·Application pending·0 cites
- 1339US2014111177A1Dc-dc converter and method for driving sameHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1439US2015069984A1Buck converter with overshoot protectionHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1539US2014063879A1Rectifier circuit and electronic device using sameHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1639US2018361926A1Foldable driving mechanism and warning device using the sameHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2017·Application pending·0 cites
- 1738US2014176109A1Solar power supply deviceHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1837US2015003135A1Direct current to alternating current converter circuitHON HAI PREC IND CO LTD·Filed 2014·Application pending·0 cites
- 1935US2014028096A1Rectifier circuit and electronic device using sameHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2034US2017025881A1Wireless charger system and methodHON HAI PREC IND CO LTD·Filed 2015·Application pending·0 cites
- 2133US9564834B1Alternating current to direct current converter systemHON HAI PREC IND CO LTD·Filed 2015·Granted Feb 7, 2017·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Che-Hsun Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →