Japan, Jan. 28 -- SHANDONG NORMAL UNIV has got intellectual property rights for 'METHOD FOR FABRICATING NONLINEAR OPTICAL WAVEGUIDE WITH SELF-FOCUSING EFFECT.' Other related details are as follows:

Application Number: JP,2025-064108

Category (FI): G02F1/365,G02B6/134,321

Stage: Grant (IP right document published.)

Filing Date: April 9, 2025

Publication Date: Oct. 22, 2025

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

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