HC

Hanjun Chi

HC Hangzhou Jingcheng Sanhe Timer Industry Co.: 6 patents #1 of 1Top 100%
Overall (All Time): #791,657 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D1034247 Timer — 2024-07-09
D1012738 Timer — 2024-01-30
D933501 Timer — 2021-10-19
D933502 Timer — 2021-10-19
D933503 Timer — 2021-10-19
10915068 Quartz clock type timer movement — 2021-02-09