Hangzhou
China
1
2018-09-20
1
2020-06-23
These are the the leading inventors for applications assigned to Guigen Xia:
Guigen Xia based in Hangzhou, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Also check out Guigen Xia's (Hangzhou, China) applicant profile with 1 patent applications submitted.
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