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Inventor
YUWEN HONGWEI
CN
2 patents
Patents
2 patents
US10521080B2
Dec 31, 2019
Display method and device for menu key of touchscreen mobile terminal
TENCENT TECH SHENZHEN CO LTD
0 citations
42
US9552139B2
Jan 24, 2017
Display method and device for menu key of touchscreen mobile terminal
TENCENT TECH SHENZHEN CO LTD
0 citations
42