Inventor · disambiguated record
Chang Lung Tseng
Also filed as: TSENG CHANG LUNG
3 granted patents·1 pending application·11 citations·filing 2010–2019
62Inventor score
Top patents by PatentIndex Score
4 records- 0180US8298475B2High temperature and economizing furnace systemTSENG CHANG LUNG·Filed 2010·Granted Oct 30, 2012·6 cites·1 claims
- 0273US10018421B2Continuous furnace system having heat recycling deviceKING YUAN DAR METAL ENTPR CO LTD·Filed 2016·Granted Jul 10, 2018·3 cites·17 claims
- 0372US9523136B2Continuous furnace systemKING YUAN DAR METAL ENTPR CO LTD·Filed 2014·Granted Dec 20, 2016·2 cites·5 claims
- 0445US2020263269A1Continuous working system with hanging conveyerKING YUAN DAR METAL ENTPR CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →