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阿里巴巴集团知识产权保护平台 - alibaba group ipp platform

阿里巴巴重视对于知识产权的保护,阿里巴巴集团知识产权保护平台将为权利人提供维权投诉、品牌合作、知识产权投诉政策和规则等一站式服务。alibabaiscommittedtheprotectionofintellectlpropertyrights.rightholdersandtheiragentscanenforceintellectlpropertyrightsthroughthisplatformefficntly.theycanalsogetinvolvedincooperation,legaleduca
ipp.alibabagroup.com

united states patent and trademark office

homepageoftheunitedstatespatentandtrademarkofficesmainwebsite.
www.uspto.gov

end software patents

endsoftpatents.org

end software patents

endsoftwarepatents.org

jiangsu san xian architectural acoustics system co., ltd. acoustic fiberglass panel,perforated board, decorative wall panels,

sanxianfocusonthepro-duction,r&dofacousticgreenbuildingmaterialsandtheirinnovationofapplicationtechnology.wehaveobtained15nationaltechni-calpatents,andestablishedproductmanagementsystemssuchasiso9001,iso14001thatcomplystrictlywithnationalregulations.
www.sanxianacoustic.com

万方数据知识服务平台(英文版)

wanfangdatahasbeenaleadinginformationcontentandserviceproviderinchinasince1993.withawiderangeofdatabaseresourcesandvalue-addedservices,wanfangdataservesasagatewaytochineseculture,medicine,business,science,engineering,etc.
www.wanfangdata.com

iprdaily - intellectual property media with global influence

iprdailyisaleadingglobalintellectualproperty(ip)technologymediawhichfocusingonipservicesandipindustryecosystem.wetrytoprovidethebestscientifictechnologymediaforpeopleconcerningipfieldtoknowipindustryandfuture.
www.iprdaily.com

hangzhou xinanjiang industrial pump co., ltd.--hangzhou xinanjiang|xinanjiang industrial pump

hangzhouxinanjiangindustrialpumpmanufacturerthathaswon26patentsinfluorineplasticmagneticpump,rootsvacuumunit,waterjetvacuumpump,pphwoundstoragetank,liquidringvacuumpump,centrifugalpumpandotherfields.xinanjianghasengagedinthechemicalanti-corrosionfieldfor
www.xajpump.com

chang tsi & partners

sinceitsestablishmentin2002,changtsi&partnershasbeenmanagingtobecomeoneoftheleadinglawfirmsinchina.thefirmhasbeenconstantlyreferredasthe“nationaloutstandinglawfirm”,“thebestiplawfirminchina”,“chinaiplawfirm”,“tier1iplawfirmoftheyear”byministry
www.changtsi.com

miniature micro switch,tactile switch manufacturer|gangyuantech.com

gangyuanelectronicsexperienceofmorethan27yearsintactileswitchmanufacturing,2inventionpatentsand47utilitymodelpatents.moreminiaturetactileswitchinfoatgangyuantech.com.
www.gangyuantech.com