Inventor
REN SHIJIE
CN8 patents
⚠️ This page may combine multiple inventors who share the name “REN SHIJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANDONG GOLDENCELL POWER TECH CO LTD
5 patentsUSD1078623SJun 10, 2025
Power bank
SHANDONG GOLDENCELL POWER TECH CO LTD6 citations84
USD1060214SFeb 4, 2025
Energy storage box
SHANDONG GOLDENCELL POWER TECH CO LTD5 citations72
USD1096609SOct 7, 2025
SLA replacement battery
SHANDONG GOLDENCELL POWER TECH CO LTD3 citations71
USD1083811SJul 15, 2025
Power bank
SHANDONG GOLDENCELL POWER TECH CO LTD1 citations61
USD1078630SJun 10, 2025
UPS power supply
SHANDONG GOLDENCELL POWER TECH CO LTD0 citations60