Inventor · disambiguated record
Weichang Zhao
Also filed as: ZHAO WEICHANG · ZHAO WEICHANG C
4 granted patents·1 pending application·14 citations·filing 2012–2018
70Inventor score
Top patents by PatentIndex Score
5 records- 0185US8496114B1Trash separatorCHU YOUE-TSYR·Filed 2012·Granted Jul 30, 2013·8 cites·20 claims
- 0284US11402335B2Fiber blend identification and ratio measurementUSTER TECHNOLOGIES AG·Filed 2018·Granted Aug 2, 2022·3 cites·20 claims
- 0379US10190990B2LED-based fiber property measurementUSTER TECHNOLOGIES AG·Filed 2016·Granted Jan 29, 2019·2 cites·19 claims
- 0468US8875897B2Trash separatorUSTER TECHNOLOGIES AG·Filed 2013·Granted Nov 4, 2014·1 cites·20 claims
- 0544US2014020959A1Trash Auto-WeighingUSTER TECHNOLOGIES AG·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →