Prosecution Insights
Last updated: April 19, 2026

Sungrow Power Supply Co., Ltd.

18 pending office actions

Portfolio Summary

18
Total Pending OAs
3
Final Rejections
15
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19028216 PHOTOVOLTAIC INVERTER AND METHOD FOR CONTROLLING PHOTOVOLTAIC INVERTER LY, XUAN 2836 Non-Final OA Jan 17, 2025
18974904 INVERTER, GRID-CONNECTED CONTROL METHOD, PHOTOVOLTAIC SYSTEM, APPARATUS AND MEDIUM CAVALLARI, DANIEL 2836 Non-Final OA Dec 10, 2024
18931092 ENERGY STORAGE CONVERTER, AND ENERGY STORAGE SYSTEM CAVALLARI, DANIEL 2836 Non-Final OA Oct 30, 2024
18764412 POWER SUPPLY CIRCUIT, BATTERY MONITORING CIRCUIT, AND ENERGY STORAGE DEVICE NGUYEN, DANNY 2838 Non-Final OA Jul 05, 2024
18756208 METHOD FOR DETECTING ARCING, INVERTER AND PHOTOVOLTAIC SYSTEM AURORA, REENA 2858 Non-Final OA Jun 27, 2024
18734180 METHOD AND DEVICE FOR LOCATING FAULT, COMPUTER DEVICE, AND STORAGE MEDIUM CAVALLARI, DANIEL 2836 Non-Final OA Jun 05, 2024
18715066 MICRO INVERTER BERHANE, ADOLF D 2838 Non-Final OA May 30, 2024
18685857 INVERTER AND DIRECT-CURRENT SWITCH ASSEMBLY FAUBERT, SAMANTHA LYNETTE 2838 Non-Final OA Feb 22, 2024
18403504 CONTROL METHOD FOR RELAY AL-TAWEEL, MUAAMAR QAHTAN 2838 Final Rejection Jan 03, 2024
18576332 ENERGY CONVERSION SYSTEM, OVER-TEMPERATURE OPERATION CONTROL METHOD THEREOF, AND CONTROL APPARATUS ZHANG, JUE 2838 Non-Final OA Jan 03, 2024
18279345 PHOTOVOLTAIC QUICK TURN-OFF SYSTEM AND CONTROL METHOD THEREFOR ROSARIO BENITEZ, GUSTAVO A 2838 Non-Final OA Aug 29, 2023
18273128 BATTERY CLUSTER AND ENERGY STORAGE SYSTEM LEE, JAMES 1725 Non-Final OA Jul 19, 2023
18271842 START METHOD FOR PHOTOVOLTAIC RAPID SHUTDOWN SYSTEM, APPLICATION APPARATUS AND SYSTEM THOMAS, LUCY M 2838 Non-Final OA Jul 11, 2023
18349877 ENERGY STORAGE APPARATUS KHANAL, ARTI 1746 Non-Final OA Jul 10, 2023
18114443 PHASE-CHANGE HEAT DISSIPATER AND POWER MODULE SCHERMERHORN, JON 3763 Non-Final OA Feb 27, 2023
18169947 LIQUID REPLENISHMENT AND DRAINAGE DEVICE FOR LIQUID-COOLED ENERGY STORAGE SYSTEM AND LIQUID-COOLED ENERGY STORAGE SYSTEM HICKS, ANGELISA 3753 Final Rejection Feb 16, 2023
18105287 PERFORMANCE TESTING DEVICE FOR HEAT PIPE HEATSINK QUIGLEY, KYLE ROBERT 2857 Non-Final OA Feb 03, 2023
17852214 HEAT DISSIPATION STRUCTURE FOR REACTOR AND INVERTER BAISA, JOSELITO SASIS 2837 Final Rejection Jun 28, 2022

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