Inventor · disambiguated record
Tongchai Chen
Also filed as: CHEN TONGCHAI
0 granted patents·3 pending applications·0 citations·filing 2015–2024
Files withZHEJIANG TIANHONG AUTO ACCESS CO LTD1ZHEJIANG TIANHONG AUTO ACCESSORIES CO LTD1ZHEJIANG TIANHONG AUTO PRODUCTS CO LTD1
Top patents by PatentIndex Score
3 records- 0132US2025033542A1Ventilated cushion for vehicle seatsZHEJIANG TIANHONG AUTO PRODUCTS CO LTD·Filed 2024·Application pending·0 cites
- 0219US2018056755A1Air conditioning deviceZHEJIANG TIANHONG AUTO ACCESS CO LTD·Filed 2017·Application pending·0 cites
- 0312US2016007757A1Lumbar cushion having gas bag with fixed air pressureZHEJIANG TIANHONG AUTO ACCESSORIES CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →