Growing community of inventors

Cumberland, ME, United States of America

Oscar Freitas

Average Co-Inventor Count = 6.00

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 = 7

Oscar Freitas ↔ Kisun Lee (2 patents)Oscar Freitas ↔ Ku-Chul Jung (2 patents)Oscar Freitas ↔ Kwang-Sub Lee (2 patents)Oscar Freitas ↔ Erik Wilson Maier (2 patents)Oscar Freitas ↔ Chul-Eun Yun (2 patents)Oscar FreitasOscar Freitas (2 patents)Kisun LeeKisun Lee (25 patents)Ku-Chul JungKu-Chul Jung (24 patents)Kwang-Sub LeeKwang-Sub Lee (8 patents)Erik Wilson MaierErik Wilson Maier (6 patents)Chul-Eun YunChul-Eun Yun (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (2 from 131,766 patents)

2. Fairchild Korea Semiconductor Ltd. (2 from 354 patents)


2 patents:

1. 11121559 - Method and apparatus for charging a battery

2. 10135263 - Method and apparatus for charging a battery

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1/1/2026
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