Zhejiang Keenwoo Technology Co., Ltd.

China

Create a watch for Zhejiang Keenwoo Technology Co., Ltd.
Total IP 3
Total IP Rank # 514,220
IP Activity Score 0.9/5.0    2
IP Activity Rank # 475,933

Patents

Trademarks

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Last Patent 2022 - Power conversion system
First Patent 2021 - Compressor variable-frequency sp...

Latest Inventions, Goods, Services

2021 Invention Power conversion system. Provided is a power conversion system. The system comprises: a rectifier...
Invention Compressor frequency conversion speed regulation system and direct current bus voltage overvoltag...
Invention Compressor variable-frequency speed adjusting system and control method for direct-current bus vo...