Si Jun Gz Zhou

IBM: 2 patents #32,839 of 70,183Top 50%

Overall (All Time): #1,865,745 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10911434	Phone number protection system	Hui Wang, Mai Zeng, Yu Mei Dai, Xin LV, Yong Wu +2 more	2021-02-02
10893039	Phone number protection system	Hui Wang, Mai Zeng, Yu Mei Dai, Xin LV, Yong Wu +2 more	2021-01-12