Inventor · disambiguated record
Longxin Tang
Also filed as: TANG LONGXIN
3 granted patents·6 citations·filing 2016–2018
57Inventor score
Technology areasF02D
Files withHANGZHOU POWER YOUNG TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0183US10107207B2Small engine combination switchHANGZHOU POWER YOUNG TECH CO LTD·Filed 2016·Granted Oct 23, 2018·4 cites·2 claims
- 0276US10267242B2Combination control assembly of dual fuel internal combustion engineHANGZHOU POWER YOUNG TECH CO LTD·Filed 2017·Granted Apr 23, 2019·2 cites·7 claims
- 0354US10641187B2Controller with combination function for a portable internal combustion engineHANGZHOU POWER YOUNG TECH CO LTD·Filed 2018·Granted May 5, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →