20 Utility Patents
#1 in Mongkok
#5,308 in China
#164,346 in the World
Forward Citations = 286
Company Filing History:

Ross Sciences Limited

4. 1 out of 1
Hong Kong Applied Science and Research Institute Co., Ltd.
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#1 in Mongkok
#5,308 in China
#164,346 in the World
Company Filing History:


Get your Inventor Badge Today