Inventor · disambiguated record

Zhang Zifeng

Also filed as: ZIFENG ZHANG

2 granted patents·11 citations·filing 2008–2008

55Inventor score

Technology areasA61B

Files withBYD CO LTD1 ZIFENG ZHANG1

Top patents by PatentIndex Score

2 records

0158US8216127B2Endoscope and a method of manufacturing the sameZIFENG ZHANG·Filed 2008·Granted Jul 10, 2012·8 cites·19 claims
0256US8011973B2Connector and a method of manufacturing the sameBYD CO LTD·Filed 2008·Granted Sep 6, 2011·3 cites·14 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →