HC

Haojun Cheng

ZC Zhejiang Haoda Science & Technology Co.: 12 patents #1 of 2Top 50%
Overall (All Time): #368,877 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
D1028623 Container 2024-05-28
D1026558 Container 2024-05-14
11697532 Container lid and container 2023-07-11
D990242 Container 2023-06-27
11623791 Container lid and container 2023-04-11
11066216 Flip lid and container including the same 2021-07-20
10994902 Container with an elastic spout 2021-05-04
10858158 Container with an elastic spout 2020-12-08
10687643 Container with foldable elastic spout 2020-06-23
10689166 Lid and container including the same 2020-06-23
10654630 Lid and container including the same 2020-05-19
D878866 Container 2020-03-24
D875471 Thermos cup Haokang Cheng 2020-02-18