 |
向国外及港澳台地区申请专利及被授权状况(按国别计)
applications and grants for patents filed for foreign counties and hong kong, macao and taiwan
|
|
向欧洲专利局申请专利及被授权状况
applications and grants for inventions filed for european patent office
|
|
向国外及港澳台地区申请的发明、实用新型专利技术领域分布状况
applications for inventions and utility models filed for foreign counties and hong kong, macao and taiwan according to ipc |
|
向国外及港澳台地区申请的专利中来自各省市的分布状况(按申请件数计)
distribution of applications for patents filed for foreign counties and hong kong, macao and taiwan |
