24 Utility Patents
#19 in Zhejiang
#4,662 in China
#130,705 in the World
Forward Citations = 15
Company Filing History:
Hangzhou Valgen Medtech Co., Ltd.
Hangzhou Weiqiang Medical Technology Co., Ltd.
Lifetech Scientific (shenzhen) Co., Ltd
4. 2 out of 2
Hangzhou Nuomao Medtech Co., Ltd.
5. 2 out of 2
Hangzhou Nuo Cheng Medical Instrument Co., Ltd.
where one patent can have more than one assignee
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