Luo; Wenyong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Luo; Wenyong.The latest application filed is for "method for efficiently preparing doped optical fibre preform and doped optical fibre preform".

Company Profile

1.5.5

Luo; Wenyong - Wuhan CN
LUO; WENYONG - Wuhan City Hubei Province
Luo; Wenyong - Hubei N/A CN
Luo; Wenyong - Guangzhou CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for efficiently preparing doped optical fibre preform and doped optical fibre preform Grant 10,689,287 - Du , et al.	2020-06-23
Method For Efficiently Preparing Doped Optical Fibre Preform And Doped Optical Fibre Preform App 20180305237 - DU; Cheng ; et al.	2018-10-25
Small-diameter polarization maintaining optical fiber Grant 9,726,817 - Luo , et al. August 8, 2	2017-08-08
A small-diameter polarization maintaining optical fiber App 20170139129 - LUO; WENYONG ; et al.	2017-05-18
High-efficiency parallel-beam laser optical fibre drawing method and optical fibre Grant 9,647,413 - Du , et al. May 9, 2	2017-05-09
A High-Efficiency Parallel-Beam Laser Optical Fibre Drawing Method and Optical Fibre App 20160181758 - DU; Cheng ; et al.	2016-06-23
Large mode field active optical fiber and manufacture method thereof Grant 9,014,523 - Chen , et al. April 21, 2	2015-04-21
Large Mode Field Active Optical Fiber And Manufacture Method Thereof App 20120263428 - Chen; Wei ; et al.	2012-10-18
Selection Methods of Self-Pollination and Normal Cross Pollination in Poplation, Variety of Crops App 20080098492 - Xiaofang; Li ; et al.	2008-04-24

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