4 Patents
#713 in Hong Kong
#5,567 in China
Vicwood Prosperity Technology Limited
Forward Citations = 1
4 inventors:
4 inventors (with patents filed for the assignee):
Ka Wai Eric Cheng (4 out of 17 patents)
Man Yau Law (4 out of 6 patents)
Hin Hung Ng (4 out of 6 patents)
4. Kwok Shing Wong (2 out of 2 patents)
4 patents:
#713 in Hong Kong
#5,567 in China
4 inventors: