2019年，中(zhong)(zhong)國(guo)發(fa)(fa)明(ming)專(zhuan)(zhuan)利(li)申請量為140.1萬(wan)件(jian)(jian)。共(gong)授權(quan)(quan)發(fa)(fa)明(ming)專(zhuan)(zhuan)利(li)45.3萬(wan)件(jian)(jian)。其中(zhong)(zhong)，國(guo)內(nei)發(fa)(fa)明(ming)專(zhuan)(zhuan)利(li)授權(quan)(quan)36.1萬(wan)件(jian)(jian)。在國(guo)內(nei)發(fa)(fa)明(ming)專(zhuan)(zhuan)利(li)授權(quan)(quan)中(zhong)(zhong)，職務發(fa)(fa)明(ming)為34.4萬(wan)件(jian)(jian)，占95.4%。2019年，中(zhong)(zhong)國(guo)發(fa)(fa)明(ming)專(zhuan)(zhuan)利(li)授權(quan)(quan)量排行前3位的國(guo)內(nei)（不含(han)港澳(ao)臺）企業依次(ci)為：華為技(ji)術有(you)限(xian)(xian)公司（4510件(jian)(jian)）、中(zhong)(zhong)國(guo)石油化(hua)工股份有(you)限(xian)(xian)公司（2883件(jian)(jian)）、OPPO廣東移動(dong)通信有(you)限(xian)(xian)公司（2614件(jian)(jian)）。

此外，中國國內發(fa)明專(zhuan)利擁(yong)有量共計186.2萬(wan)(wan)件(jian)(jian)。從省(sheng)(sheng)市(shi)來看(kan)，中國每萬(wan)(wan)人口發(fa)明專(zhuan)利擁(yong)有量排(pai)行前3位的省(sheng)(sheng)份依次為：北京（132.0件(jian)(jian)）、上海（53.5件(jian)(jian)）、江蘇（30.2件(jian)(jian)）。

最后MAIGOO編輯查詢到，中(zhong)國(guo)共受理(li)PCT國(guo)際專(zhuan)利(li)申請6.1萬(wan)(wan)件(jian)，同(tong)(tong)比增長10.4%。其中(zhong)，5.7萬(wan)(wan)件(jian)來自國(guo)內，同(tong)(tong)比增長9.4%。我國(guo)PCT國(guo)際專(zhuan)利(li)申請排行前3位的省(sheng)（區、市）依次為：廣東（2.47萬(wan)(wan)件(jian)）、北京（0.72萬(wan)(wan)件(jian)）、江蘇（0.66萬(wan)(wan)件(jian)）。