MC

Manqun Cheng

WA Wonderland Switzerland Ag: 24 patents #8 of 150Top 6%
WL Wonderland Nurserygoods Company Limited: 1 patents #77 of 131Top 60%
📍 Steinhausen, CH: #4 of 79 inventorsTop 6%
Overall (All Time): #158,379 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12377901 Control system, carrier, and control method Tao Wang 2025-08-05
12364315 Buckle assembly Zheng-Wen Guo 2025-07-22
D1069643 Buckling component applied to a magnetic buckling assembly 2025-04-08
12262820 Foldable swing frame 2025-04-01
12161200 Magnetic buckling assembly 2024-12-10
D1040690 Buckling component applied to a magnetic buckling assembly 2024-09-03
12053062 Magnetic buckle assembly 2024-08-06
12049189 Buckle Zheng-Wen Guo 2024-07-30
12024072 Control circuit, child safety seat, and seat adjustment method Tao Wang 2024-07-02
11925241 Buckle assembly Zheng-Wen Guo 2024-03-12
11903493 Foldable swing frame 2024-02-20
11903455 Female buckling component for magnetic buckling assembly 2024-02-20
11849815 Fastener, fastener monitoring system, and child carrier Zongwang CHUI 2023-12-26
D1001564 Support frame for carrycot Kefeng Liao 2023-10-17
11771236 Child seating device and support frame thereof 2023-10-03
11758987 Magnetic buckling assembly 2023-09-19
11758988 Magnetic buckling assembly 2023-09-19
11717059 Buckle structure, buckle assembly and baby carrier 2023-08-08
11712090 Magnetic buckle assembly 2023-08-01
11350705 Buckle assembly Zheng-Wen Guo 2022-06-07
11266208 Male buckling component for magnetic buckling assembly 2022-03-08
11140946 Magnetic buckle assembly 2021-10-12
10874178 Magnetic buckling assembly 2020-12-29
10660455 Baby carrier 2020-05-26
8444172 Stroller and basket frame of the same 2013-05-21