Inventor · disambiguated record

Yinlan Zheng

Also filed as: ZHENG YINLAN

2 granted patents·8 citations·filing 2013–2013

46Inventor score

Technology areasB60F C21D

Files withWUHAN NRD LASER ENG CO LTD1 WUHAN NRD LASER ENGINEERING CO LTD1

Top patents by PatentIndex Score

2 records

0186US10106864B2Method and apparatus for laser quenchingWUHAN NRD LASER ENG CO LTD·Filed 2013·Granted Oct 23, 2018·8 cites·13 claims
0232US9365983B2Onsite steel rail laser processing vehicleWUHAN NRD LASER ENGINEERING CO LTD·Filed 2013·Granted Jun 14, 2016·0 cites·12 claims

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Yinlan Zheng — Patent Inventor | PatentIndex