Inventor · disambiguated record
Lieh-Chih Chang
Also filed as: CHANG LIEH-CHIH
2 granted patents·1 pending application·6 citations·filing 2007–2015
50Inventor score
Files withATOMIC ENERGY COUNCIL INSTITUE OF NUCLEAR ENERGY RES1INST NUCLEAR ENERGY RES ATOMIC ENERGY COUNCIL EXECUTIVE YUAN ROC1LI HENG-YI1
Top patents by PatentIndex Score
3 records- 0163US8742284B2Steam plasma torchLI HENG-YI·Filed 2007·Granted Jun 3, 2014·4 cites·14 claims
- 0245US8353394B2Continuous constant-rate feeding systemATOMIC ENERGY COUNCIL INSTITUE OF NUCLEAR ENERGY RES·Filed 2011·Granted Jan 15, 2013·2 cites·17 claims
- 0333US2016362355A1Method of Fabricating Oil Product of GasolineINST NUCLEAR ENERGY RES ATOMIC ENERGY COUNCIL EXECUTIVE YUAN ROC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →