Patent Leaderboard

CC

Congchao Chen

SC Shenzhen Lianda Technology Industrial Co.: 1 patents #2 of 2Top 100%

Overall (2020): #183,399 of 565,922Top 35%

2

Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D898444	Knee pillow	Congyu Chen	2020-10-13
D889165	Neck pillow	Congyu Chen	2020-07-07