BC

Beijing Zhangdianzishi Technology Co.

Rank (All Time): #53854 of 106,127Top 55%
3 inventors
10
Patents All Time

Top Inventors at Beijing Zhangdianzishi Technology Co. All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Chaopeng Liu 5
1 Lei Zhang 5
3 Liang Ren 1