Inventor · disambiguated record
Cheng-Tzu Tseng
Also filed as: TSENG CHENG-TZU
3 granted patents·103 citations·filing 1992–1995
75Inventor score
Files withTSENG CHENG TZU1
Top patents by PatentIndex Score
3 records- 0182US5485937ASanitary chopping plate structureFiled 1994·Granted Jan 23, 1996·63 cites·8 claims
- 0261US5332189AFastener of construction moldboardTSENG CHENG TZU·Filed 1992·Granted Jul 26, 1994·28 cites·5 claims
- 0334US5595110ASanitary chopping plate structureFiled 1995·Granted Jan 21, 1997·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →