歐美研究第五十三卷第二期

網路科技競爭 241 表1 2021年時全球5G專利分布 企業機關 向3GPP 提出的 標準總數 向3GPP提出 的5G技術 標準數量 經3GPP審認 為5G技術 標準數量 Huawei (CN) 21.64% 21.10% 23.18% QUALCOMM (US) 6.94% 6.72% 6.44% Samsung Electronics (KR) 5.72% 6.27% 6.00% ZTE (CN) 5.67% 5.42% 5.37% LG Electronics (KR) 2.39% 2.62% 2.41% Nokia (FN) 12.89% 12.81% 14.61% CATT Datang Mobile (CN) 3.14% 3.36% 2.72% Oppo (CN) 1.29% 1.34% 1.10% Sharp (JP) 0.29% 0.26% 0.21% Vivo (CN) 1.28% 1.32% 1.19% Ericsson (SE) 17.52% 16.01% 18.83% NTT DOCOMO (JP) 2.23% 2.34% 2.76% Apple (US) 1.10% 1.16% 1.02% Xiaomi (CN) 0.30% 0.37% 0.30% Intel (US) 3.83% 3.96% 3.71% InterDigital (US) 1.31% 1.63% 1.59% MediaTek (TW) 2.00% 1.61% 1.50% Lenovo (CN) 1.23% 1.38% 1.40% ETRI (KR) 0.45% 0.54% 0.46% Shanghai Langbo (CN) 0.01% 0.01% 0.01% Motorola Mobility (US) 1.20% 1.33% 1.34% FG Innovation (CN) 0.00% 0.00% 0.00% NEC (JP) 1.00% 1.02% 0.93% Panasonic (JP) 0.07% 0.08% 0.00% Fujitsu (JP) 0.11% 0.12% 0.02% BlackBerry (CA) 0.49% 0.32% 0.24% ASUSTeK (TW) 0.09% 0.11% 0.03% Google (US) 0.16% 0.09% 0.05% KT (KR) 0.22% 0.29% 0.18% HTC (TW) 0.12% 0.10% 0.07% 縮寫說明:CA加拿大,CN中國,FN芬蘭,JP日本,KR韓國,SE瑞典,TW臺灣, US 美國。 資料來源:整理自Pohlmann (2021)。

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