HL

Honglin Liu

OPPO: 3 patents #303 of 853Top 40%
OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Huawei: 1 patents #8,196 of 15,535Top 55%
📍 Longbeilingcun, CA: #204 of 270 inventorsTop 80%
Overall (All Time): #607,358 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D1096034 Base station for cleaning robot Xundi Li, Jiajun Ma, Yu-Hung Li 2025-09-30
D1093789 Cleaning robot Xundi Li 2025-09-16
D1047975 Earphone 2024-10-22
D1033052 Case for earphone 2024-07-02
D1020704 Earphone 2024-04-02
11719622 Apparatus for quickly displaying coronavirus test result Yongbo Wang 2023-08-08
11169170 Speed detection device of handrail of passenger conveyor and a speed detection method thereof 2021-11-09
9344488 Application test method based on service delivery platform, and service delivery platform Fan Zhang, Chun Yang 2016-05-17