Inventor
SUN ZHONGWEI
CN39 patents
⚠️ This page may combine multiple inventors who share the name “SUN ZHONGWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHENZHEN HELLO TECH ENERGY CO LTD
28 patentsUSD874397SFeb 4, 2020
Portable power supply
SHENZHEN HELLO TECH ENERGY CO LTD48 citations98
USD959365SAug 2, 2022
Power supply
SHENZHEN HELLO TECH ENERGY CO LTD36 citations95
USD944193SFeb 22, 2022
Portable power supply
SHENZHEN HELLO TECH ENERGY CO LTD28 citations95
USD961500SAug 23, 2022
Power supply
SHENZHEN HELLO TECH ENERGY CO LTD26 citations94
USD836543SDec 25, 2018
Portable power source
SHENZHEN HELLO TECH ENERGY CO LTD36 citations94
USD971145SNov 29, 2022
Power supply
SHENZHEN HELLO TECH ENERGY CO LTD38 citations93
USD874398SFeb 4, 2020
Portable power supply
SHENZHEN HELLO TECH ENERGY CO LTD45 citations93
USD1060246SFeb 4, 2025
Power supply unit
SHENZHEN HELLO TECH ENERGY CO LTD6 citations85
USD1027823SMay 21, 2024
Power supply
SHENZHEN HELLO TECH ENERGY CO LTD12 citations85
USD1004549SNov 14, 2023
Power supply
SHENZHEN HELLO TECH ENERGY CO LTD11 citations85
USD1003597SNov 7, 2023
Storage bag for solar panels
SHENZHEN HELLO TECH ENERGY CO LTD9 citations85
USD842828SMar 12, 2019
Photovoltaic energy storage cabinet
SHENZHEN HELLO TECH ENERGY CO LTD6 citations84
USD1083829SJul 15, 2025
Power supply
SHENZHEN HELLO TECH ENERGY CO LTD5 citations75
USD1046257SOct 8, 2024
LED light
SHENZHEN HELLO TECH ENERGY CO LTD3 citations75
USD1093312SSep 16, 2025
Power supply
SHENZHEN HELLO TECH ENERGY CO LTD4 citations74
US11437659B2Sep 6, 2022
Battery managing method and battery managing apparatus
SHENZHEN HELLO TECH ENERGY CO LTD4 citations68
US11336091B2May 17, 2022
Energy storage power supply, parallel control device for energy storage power supplies, and parallel control method for energy storage power supplies
SHENZHEN HELLO TECH ENERGY CO LTD3 citations65
USD1086986SAug 5, 2025
Solar panel
SHENZHEN HELLO TECH ENERGY CO LTD1 citations63
USD1102378SNov 18, 2025
Power supply
SHENZHEN HELLO TECH ENERGY CO LTD0 citations62
USD1099035SOct 21, 2025
Handle for solar panels
SHENZHEN HELLO TECH ENERGY CO LTD0 citations62
USD1063817SFeb 25, 2025
Solar panel
SHENZHEN HELLO TECH ENERGY CO LTD0 citations62
USD1115675SMar 3, 2026
Solar panel
SHENZHEN HELLO TECH ENERGY CO LTD0 citations58
US12567641B2Mar 3, 2026
Energy storage power supply
SHENZHEN HELLO TECH ENERGY CO LTD0 citations43
US11728763B1Aug 15, 2023
Lock assembly, solar panel mounting apparatus, and recreational vehicle
SHENZHEN HELLO TECH ENERGY CO LTD0 citations43
US11482820B2Oct 25, 2022
Charging apparatus
SHENZHEN HELLO TECH ENERGY CO LTD0 citations43
US11038368B2Jun 15, 2021
Method of controlling power supply of caravan and power control device of caravan
SHENZHEN HELLO TECH ENERGY CO LTD0 citations43
US10446882B2Oct 15, 2019
Wireless power transmitting and receiving circuit and device
SHENZHEN HELLO TECH ENERGY CO LTD0 citations43
US12451549B1Oct 21, 2025
Energy storage device
SHENZHEN HELLO TECH ENERGY CO LTD0 citations41