Corporate Events

Highpower International, Inc. (NASDAQ: HPJ) announced that the U.S. Patent and Trademark Office has granted a patent for Highpower's safety technology on rechargeable battery. This technology relates ..

Highpower International, Inc. (NASDAQ: HPJ), a developer, manufacturer, and marketer of lithium and nickel-metal hydride (Ni-MH) rechargeable batteries, and a battery management systems and battery re..

155 Buses Now Powered by the Company's Large Format Lithium Batteries in ChinaHighpower International, Inc. (NASDAQ: HPJ), a developer, manufacturer, and marketer of lithium and nickel-metal hydride (..

Highpower International, Inc. (NASDAQ: HPJ), developer, manufacturer, and marketer of lithium and nickel-metal hydride (Ni-MH) rechargeable batteries, management systems and recycling services announc..

Highpower International, Inc. (NASDAQ: HPJ), a developer, manufacturer, and marketer of lithium and nickel-metal hydride (Ni-MH) rechargeable batteries, and a battery management systems and battery re..

SAN FRANCISCO and SHENZHEN, China, Aug. 27, 2014 /PRNewswire/ -- Highpower International, Inc. (NASDAQ: HPJ), a developer, manufacturer, and marketer of lithium and nickel-metal hydride (Ni-MH) r..