Prosecution Insights
Last updated: April 19, 2026

Shanghai Bright Power Semiconductor Co. Ltd.

5 pending office actions

Portfolio Summary

5
Total Pending OAs
1
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18671277 CONTROL CIRCUIT AND METHOD FOR ISOLATED SWITCHING-MODE CONVERTER BEHM, HARRY RAYMOND 2838 Non-Final OA May 22, 2024
18643731 CONTROLLER, ISOLATED POWER CONVERTER AND CONTROL METHOD FINCH III, FRED E 2838 Non-Final OA Apr 23, 2024
18079031 METAL-OXIDE SEMICONDUCTOR FIELD-EFFECT TRANSISTOR HAVING ENHANCED HIGH-FREQUENCY PERFORMANCE ERDEM, FAZLI 2812 Non-Final OA Dec 12, 2022
17889834 METAL-OXIDE SEMICONDUCTOR FIELD-EFFECT TRANSISTOR HAVING ENHANCED HIGH-FREQUENCY PERFORMANCE AND METHODS FOR FABRICATING SAME ERDEM, FAZLI 2812 Non-Final OA Aug 17, 2022
17866583 MAGNETIC CORE STRUCTURE AND ELECTROMAGNETIC COUPLING DEVICE LIAN, MANG TIN BIK 2837 Final Rejection Jul 18, 2022

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