Inventor · disambiguated record
Feng Ching Tu
Also filed as: TU FENG · TU FENG CHING
8 granted patents·6 pending applications·11 citations·filing 2010–2025
76Inventor score
Top patents by PatentIndex Score
14 records- 0181US8011934B2Camera apparatus, portable electronic device using the camera apparatus and method of assembling the portable electronic deviceSHENZHEN FUTAIHONG PREC IND CO·Filed 2010·Granted Sep 6, 2011·7 cites·9 claims
- 0271US8937808B2Battery cover assembly for portable electronic deviceSHENZHEN FUTAIHONG PREC IND CO·Filed 2012·Granted Jan 20, 2015·3 cites·9 claims
- 0357US9901477B2Traction device for neck physical therapyTU FENG CHING·Filed 2014·Granted Feb 27, 2018·1 cites·10 claims
- 0453US11571562B2Shape cutting device for skin electrode patchTU FENG CHING·Filed 2020·Granted Feb 7, 2023·0 cites·9 claims
- 0550USD1101864SToy carTU FENG·Filed 2025·Granted Nov 11, 2025·0 cites·1 claims
- 0646US11700830B2Pig production method by using detachable and washable wet curtainJIANGSU ACAD AGRICULTURAL SCI·Filed 2020·Granted Jul 18, 2023·0 cites·17 claims
- 0740US2017151119A1Power-driven traction device for neck physical therapyTU FENG CHING·Filed 2016·Application pending·0 cites
- 0840US2017151118A1Power-driven neck clamping mechanism for physical traction therapyTU FENG CHING·Filed 2016·Application pending·0 cites
- 0936US10843365B2Shape cutting device for skin electrode patchTU FENG CHING·Filed 2016·Granted Nov 24, 2020·0 cites·3 claims
- 1034US2017273815A1Waist supporter structure with an auxiliary beltTU FENG CHING·Filed 2017·Application pending·0 cites
- 1132US10695552B2Wiring loop structure of skin electrode pad production machineTU FENG CHING·Filed 2016·Granted Jun 30, 2020·0 cites·4 claims
- 1232US2017103636A1Improper spinal curvature warning apparatusTU FENG CHING·Filed 2015·Application pending·0 cites
- 1330US2016199209A1Lumbar support structureTU FENG CHING·Filed 2015·Application pending·0 cites
- 1429US2011238131A1Leg electric shock switch of electronic walking aidTU FENG-CHING·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →