Prosecution Insights
Last updated: April 19, 2026

Michael C. Stephens, Jr.

16 pending office actions • 2 clients

Portfolio Summary

16
Total Pending OAs
8
Final Rejections
8
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Silergy Semiconductor Technology (Hangzhou) Ltd. 14
Nanjing Silergy Micro Technology Co., Ltd. 2

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19231788 BACKLIGHT DRIVING SYSTEM AND METHOD, AND DRIVING MODULE Silergy Semiconductor Technology (Hangzhou) Ltd. OKEBATO, SAHLU 2625 Non-Final OA Jun 09, 2025
18764890 SYNCHRONIZATION SIGNAL TRANSMISSION METHOD AND SERIAL COMMUNICATION SYSTEM Silergy Semiconductor Technology (Hangzhou) Ltd. BARTELS, CHRISTOPHER A. 2184 Final Rejection Jul 05, 2024
18617915 MULTI-LEVEL CONVERTER Nanjing Silergy Micro Technology Co., Ltd. LAXTON, GARY L 2838 Non-Final OA Mar 27, 2024
18617842 MULTI-PHASE VOLTAGE CONVERTER Silergy Semiconductor Technology (Hangzhou) Ltd. LAXTON, GARY L 2838 Non-Final OA Mar 27, 2024
18616411 COMMUNICATION INTERFACE CHIP AND ADDRESS EXTENSION CIRCUIT THEREOF Silergy Semiconductor Technology (Hangzhou) Ltd. YU, HENRY W 2181 Final Rejection Mar 26, 2024
18611897 CONTROL CIRCUIT AND CONTROL METHOD OF TRANS-INDUCTOR VOLTAGE REGULATOR Nanjing Silergy Micro Technology Co., Ltd. CHAPA MILLS, NICOLAS ALDEN 2838 Non-Final OA Mar 21, 2024
18581728 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Silergy Semiconductor Technology (Hangzhou) Ltd. LI, MEIYA 2811 Non-Final OA Feb 20, 2024
18234701 INTEGRATED SUBSTRATE AND POWER INTEGRATED CIRCUIT Silergy Semiconductor Technology (Hangzhou) Ltd. MAIGA, SIDI MOHAMED 2847 Final Rejection Aug 16, 2023
18205090 SEMICONDUCTOR DEVICE STRUCTURE AND MANUFACTURING METHOD THEREOF Silergy Semiconductor Technology (Hangzhou) Ltd. MICHAUD, NICHOLAS BRIAN 2818 Final Rejection Jun 02, 2023
18141510 STACKED PACKAGING STRUCTURE AND POWER CONVERTER Silergy Semiconductor Technology (Hangzhou) Ltd. BAIG, ANEESA RIAZ 2814 Final Rejection May 01, 2023
18131952 SEMICONDUCTOR DEVICE WITH FIELD OXIDE LAYER AND METHOD FOR MANUFACTURING THE SAME Silergy Semiconductor Technology (Hangzhou) Ltd. MALEK, MALIHEH 2813 Final Rejection Apr 07, 2023
18123470 DRIVING CIRCUIT OF SWITCH ARRAY AND CONTROL CIRCUIT Silergy Semiconductor Technology (Hangzhou) Ltd. WILLIAMS, ARUN C 2859 Non-Final OA Mar 20, 2023
18118257 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Silergy Semiconductor Technology (Hangzhou) Ltd. ERDEM, FAZLI 2812 Non-Final OA Mar 07, 2023
17886230 ELECTRODE STRUCTURE, SEMICONDUCTOR STRUCTURE, AND MANUFACTURING METHOD OF ELECTRODE STRUCTURE Silergy Semiconductor Technology (Hangzhou) Ltd. NGUYEN, DUY T V 2818 Non-Final OA Aug 11, 2022
17743646 POWER CONVERTER Silergy Semiconductor Technology (Hangzhou) Ltd. TRAN, NGUYEN 2838 Final Rejection May 13, 2022
17543948 ESD PROTECTION DEVICE Silergy Semiconductor Technology (Hangzhou) Ltd. WRIGHT, TUCKER J 2891 Final Rejection Dec 07, 2021

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