Inventor · disambiguated record
Jung-Chung Chen
Also filed as: CHEN JUNG-CHUNG
8 granted patents·7 pending applications·80 citations·filing 2000–2025
86Inventor score
Top patents by PatentIndex Score
15 records- 0185USD443849SScooterKWANG YANG MOTOR CO·Filed 2000·Granted Jun 19, 2001·40 cites·1 claims
- 0277US2025354412A1Unlocking transmission mechanism for electric control system of emergency exit door lock and multi-selective kit thereofShanghai ming wei hardware co ltd·Filed 2025·Application pending·0 cites
- 0365US2024295138A1Unlocking transmission mechanism for electric control system of emergency exit door lock and multi-selective kit thereofShanghai ming wei hardware co ltd·Filed 2023·Application pending·0 cites
- 0458USD627264SScooterKWANG YANG MOTOR CO·Filed 2009·Granted Nov 16, 2010·10 cites·1 claims
- 0555US12480336B2Delayed unlocking push-down type emergency door-locking deviceShanghai ming wei hardware co ltd·Filed 2024·Granted Nov 25, 2025·0 cites·11 claims
- 0654US2025163726A1Automatic-alarming push-down type emergency door-locking deviceShanghai ming wei hardware co ltd·Filed 2024·Application pending·0 cites
- 0754US2025215729A1Switching device for delayed unlocking functionShanghai ming wei hardware co ltd·Filed 2024·Application pending·0 cites
- 0852USD599710SMotorcycleKWANG YANG MOTOR CO·Filed 2008·Granted Sep 8, 2009·9 cites·1 claims
- 0945USD671038SScooterHUANG KUO-FENG·Filed 2011·Granted Nov 20, 2012·7 cites·1 claims
- 1045USD539192SScooterKWANG YANG MOTOR CO·Filed 2006·Granted Mar 27, 2007·6 cites·1 claims
- 1144USD674321SScooterKWANG YANG MOTOR CO·Filed 2011·Granted Jan 15, 2013·5 cites·1 claims
- 1242US2023265678A1Universal adaptor for door handleShanghai ming wei hardware co ltd·Filed 2022·Application pending·0 cites
- 1340US2006043902A1Power supply device with built-in cord spool for a power transmission cordTSAI SUNG-LIN·Filed 2004·Application pending·0 cites
- 1435USD443232SScooterKWANG YANG MOTOR CO·Filed 2000·Granted Jun 5, 2001·3 cites·1 claims
- 1535US2006007173A1Combined digitizer tablet and external power supply device for an electronic apparatusTSAI SUNG-LIN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →