Inventor · disambiguated record
Hongzhou Chen
Also filed as: CHEN HONGZHOU
2 granted patents·1 pending application·3 citations·filing 2012–2016
37Inventor score
Files withAMAZON TECH INC1RUSI INFORMATION TECH (SHANGHAI) CO LTD1WOCHACHA INFORMATION TECHNOLOGY SHANGHAI CO LTD1
Top patents by PatentIndex Score
3 records- 0173US10685392B1System and method for visualization of subscription items in an item universeAMAZON TECH INC·Filed 2016·Granted Jun 16, 2020·3 cites·16 claims
- 0236US9881438B2Method and system for printing stock anti-counterfeiting by means of feature imageRUSI INFORMATION TECH (SHANGHAI) CO LTD·Filed 2014·Granted Jan 30, 2018·0 cites·29 claims
- 0332US2015019230A1Method and Apparatus for Sending Information Codes with Audio Signals and Obtaining Information CodesWOCHACHA INFORMATION TECHNOLOGY SHANGHAI CO LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →