Chao Ren

SN Snowflake: 6 patents #142 of 448Top 35%

AC Anker Innovations Technology Co.: 5 patents #12 of 83Top 15%

Huawei: 3 patents #4,041 of 15,535Top 30%

3M: 2 patents #5,326 of 11,543Top 50%

OPPO: 2 patents #396 of 853Top 50%

TE Tencent: 2 patents #2,702 of 8,131Top 35%

UC University Of Electronic Science And Technology Of China: 1 patents #292 of 919Top 35%

HC Honor Device Co.: 1 patents #327 of 806Top 45%

CK Chinese University Of Hong Kong: 1 patents #230 of 734Top 35%

UM Underground Magnetics: 1 patents #6 of 9Top 70%

NC Ninebot (Changzhou) Tech Co.: 1 patents #8 of 24Top 35%

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%

📍 Lo Wu, IA: #2 of 5 inventorsTop 40%

Overall (All Time): #149,003 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
10521694	3D building extraction apparatus, method and system	Yong-Chun Xu, Peifeng Ma, Hui Lin, Yan Yung Ng	2019-12-31