Growing community of inventors

Solon, OH, United States of America

Zhenfeng Guo

Average Co-Inventor Count = 2.00

ph-index = 1

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 = 43

Zhenfeng Guo ↔ Jennie S Hwang (1 patent)Zhenfeng GuoZhenfeng Guo (1 patent)Jennie S HwangJennie S Hwang (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. H-technologies Group, Incorporated (1 from 2 patents)


1 patent:

1. 6176947 - Lead-free solders

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12/20/2025
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