Inventor · disambiguated record
Xiangyang Feng
Also filed as: FENG XIANGYANG
4 granted patents·1 pending application·7 citations·filing 2006–2014
64Inventor score
Files withFENG XIANGYANG2BEIJING TONGYIZHONG SPECIALTY FIBRE TECH & DEVELOPMENT CO LTD1HGST Netherlands BV1HITACHI GLOBAL STORAGE TECH NL1
Top patents by PatentIndex Score
5 records- 0164US8822881B2Selective soldering using fiber optic deviceFENG XIANGYANG·Filed 2007·Granted Sep 2, 2014·4 cites·16 claims
- 0262US7990640B2Apparatus and method for determining motor spin direction of a hard disk driveHITACHI GLOBAL STORAGE TECH NL·Filed 2006·Granted Aug 2, 2011·1 cites·20 claims
- 0354US8353090B2Seal attach press toolHGST Netherlands BV·Filed 2008·Granted Jan 15, 2013·2 cites·6 claims
- 0435US2009127341A1Bar-code reading toolFENG XIANGYANG·Filed 2007·Application pending·0 cites
- 0530US10697738B2Composite ballistic-resistant unit material and preparation method for sameBEIJING TONGYIZHONG SPECIALTY FIBRE TECH & DEVELOPMENT CO LTD·Filed 2014·Granted Jun 30, 2020·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →