Hefei
China
3
2026-01-29
The entities that hold a legal rights for patent applications filed by inventor Li He:
He Li from Hefei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
INVERTER, GRID-CONNECTED CONTROL METHOD, PHOTOVOLTAIC SYSTEM, APPARATUS AND MEDIUM
#2 | 2025-12-11POWER CONVERTER AND INSULATION DETECTION METHOD FOR POWER CONVERTER
#3 | 2023-12-14INVERTER AND METHOD FOR DETECTING INSULATION IMPEDANCE OF INVERTER
5933885 ⎘