Jianbo Liu

VC Volant Roc Electronics Tech Co.: 2 patents #1 of 1Top 100%

📍 Longbeilingcun, MD: #4 of 10 inventorsTop 40%

Overall (2020): #35,393 of 565,922Top 7%

Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
D903636	Wireless speaker	—	2020-12-01
D903637	Wireless speaker	—	2020-12-01
10711812	Holder for mobile phones	—	2020-07-14
10601975	Vehicle-mounted mobile phone holder and ring buckle	—	2020-03-24
D877688	Wireless charger	—	2020-03-10