Inventor · disambiguated record
Xuhua Yang
Also filed as: YANG XUHUA
3 granted patents·324 citations·filing 1997–1999
79Inventor score
Top patents by PatentIndex Score
3 records- 0188US6360948B1Method of reading two-dimensional code and storage medium thereofDENSO CORP·Filed 1999·Granted Mar 26, 2002·136 cites·16 claims
- 0288US6000614ATwo-dimensional code reading apparatusDENSO CORP·Filed 1997·Granted Dec 14, 1999·141 cites·55 claims
- 0356US5825906ASignature recognition systemNIPPON DENSO CO·Filed 1997·Granted Oct 20, 1998·47 cites·25 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →