Prosecution Insights
Last updated: April 19, 2026

Korea Photonics Technology Institute

7 pending office actions

Portfolio Summary

7
Total Pending OAs
4
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18482841 ELECTRONIC DEVICE FOR IMAGE PROCESSING USING AN IMAGE CONVERSION NETWORK, AND LEARNING METHOD OF IMAGE CONVERSION NETWORK SUN, JIANGENG 2671 Non-Final OA Oct 06, 2023
18234954 VCSEL CHIP, VCSEL ARRAY, AND METHOD OF MANUFACTURING THE VCSEL ARRAY NIU, XINNING 2828 Non-Final OA Aug 17, 2023
18232922 MICRO VCSEL WITH IMPROVED BEAM QUALITY AND MICRO VCSEL ARRAY HAGAN, SEAN P 2828 Non-Final OA Aug 11, 2023
17989803 VCSEL ARRAY WITH IMPROVED OPTICAL PROPERTIES ZHANG, YUANDA 2828 Final Rejection Nov 18, 2022
17883650 BATTERY ANODE MATERIAL AND METHOD FOR MANUFACTURING THE SAME KYLE, MADISON LEIGH 1722 Final Rejection Aug 09, 2022
17777431 COMPOSITION FOR MID-INFRARED LIGHT TRANSMITTING GLASS AND METHOD FOR PREPARING SAME MILLER, CAMERON KENNETH 1731 Final Rejection May 17, 2022
17640208 COMPOSITION FOR ECO-FRIENDLY INFRARED TRANSMISSIVE GLASS AND METHOD FOR MANUFACTURING OPTICAL GLASS USING THE SAME BOLDEN, ELIZABETH A 1731 Final Rejection Mar 03, 2022

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