7 Utility Patents
#85 in Marblehead, MA
#15,684 in Massachusetts
#288,263 in US
#591,200 in the World
Forward Citations = 179
Company Filing History:
Hsin Lung Accessories Co., Ltd.
Hl Corporation
Hl China
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#85 in Marblehead, MA
#15,684 in Massachusetts
#288,263 in US
#591,200 in the World
Company Filing History:
Get your Inventor Badge Today