Weiming Ma — 7 Patents at Mastercard

Weiming Ma has been granted 7 US patents while listed as an inventor at Mastercard. The first was granted in 1989 and the most recent in December 2025. Weiming Ma ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Weiming Ma in Singapore, NY, SG.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12507488	PV module with film layer comprising hydrophobic-treated fumed silica	Chao He, Hong Sheng Yang, Yunfeng Yang, Yuxing Li, Brian M. Habersberger +1 more	2025-12-23
12460066	Ethylene/alpha-olefin interpolymer compositions with high glass adhesion	Yuxing Li, Hong Sheng Yang, Yunfeng Yang	2025-11-04
12417452	Smart chip payment acceptance	Teck Yong Tan, Donghao Huang, Rasika Chandana Karunapala, Arie Ganapathi, Dendy Gunawan +1 more	2025-09-16
12086802	Method and system for mediated cross ledger stable coin atomic swaps using hashlocks	Srinath Ravinathan, Donghao Huang, Hancong Guan, Karl Cheng, Phuoc Hoang Long Le	2024-09-10
12006068	Space launch system and method through electromagnetic pushing	Yuxing Zhang, Mingyuan Zhang, Xiangming Zhang, Weichao Li, Xinlin Long +1 more	2024-06-11
11748749	Method and system for mediated cross ledger stable coin atomic swaps using hashlocks	Srinath Ravinathan, Donghao Huang, Hancong Guan, Karl Cheng, Phuoc Hoang Long Le	2023-09-05
4872814	Variable displacement compressor passive destroker	Timothy J. Skinner, Joseph L. Spurney	1989-10-10

Weiming Ma — 7 Patents

Issued Patents All Time

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