Inventor · disambiguated record
Zhengfang Li
Also filed as: LI ZHENGFANG
5 granted patents·2 pending applications·35 citations·filing 2007–2018
72Inventor score
Files withSHENZHEN MPR TECH CO LTD3LI ZHENGFANG2SHENZHEN MPR TECHNOLOGY CO LTD1SHENZHEN MPR TIMES TECHNOLOGY CO LTD1
Top patents by PatentIndex Score
7 records- 0182US7997502B2Two-dimensional code and its decoding method, and the printing publication using this two-dimensional codeSHENZHEN MPR TIMES TECHNOLOGY CO LTD·Filed 2007·Granted Aug 16, 2011·31 cites·7 claims
- 0275US10410104B2Two-dimensional dot matrix barcode encoding and reading methodsSHENZHEN MPR TECH CO LTD·Filed 2018·Granted Sep 10, 2019·3 cites·10 claims
- 0363US10410103B2Two-dimensional dot matrix barcode encoding and identifying methodsSHENZHEN MPR TECH CO LTD·Filed 2018·Granted Sep 10, 2019·1 cites·10 claims
- 0441US2010235359A1File retrieval method and device and time stream file processorSHENZHEN MPR TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 0537US9665759B2Decoding method for matrix two-dimensional codeSHENZHEN MPR TECH CO LTD·Filed 2013·Granted May 30, 2017·0 cites·11 claims
- 0629US9043343B2Identifier assigning method, identifier parsing method, and multimedia readingLI ZHENGFANG·Filed 2010·Granted May 26, 2015·0 cites·23 claims
- 0729US2013098991A1Network platform system and management methodLI ZHENGFANG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →