Growing community of inventors

Singapore, Singapore

Jianguo Ma

Average Co-Inventor Count = 5.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 74

Jianguo MaKiat Seng Yeo (2 patents)Jianguo MaManh Anh Do (2 patents)Jianguo MaKok Wai Johnny Chew (2 patents)Jianguo MaHai Peng Tan (2 patents)Jianguo MaJianguo Ma (2 patents)Kiat Seng YeoKiat Seng Yeo (21 patents)Manh Anh DoManh Anh Do (11 patents)Kok Wai Johnny ChewKok Wai Johnny Chew (8 patents)Hai Peng TanHai Peng Tan (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chartered Semiconductor Manufacturing Ltd (corporation) (2 from 962 patents)


2 patents:

1. 7023315 - High performance RF inductors and transformers using bonding technique

2. 6586309 - High performance RF inductors and transformers using bonding technique

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12/9/2025
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