Growing community of inventors

Suwon-si, South Korea

Changyeop Oh

Average Co-Inventor Count = 10.00

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 = 13

Changyeop Oh ↔ Kenneth Kay Smith (2 patents)Changyeop Oh ↔ Matthew James Storey (2 patents)Changyeop Oh ↔ Pratik Shah (2 patents)Changyeop Oh ↔ Andrew P Chick (2 patents)Changyeop Oh ↔ Min-Chul Lee (2 patents)Changyeop Oh ↔ Kyonghwan Kim (2 patents)Changyeop Oh ↔ Eun-kyung Yun (2 patents)Changyeop Oh ↔ Hye Heon Jung (2 patents)Changyeop Oh ↔ Robert Moser (2 patents)Changyeop OhChangyeop Oh (2 patents)Kenneth Kay SmithKenneth Kay Smith (110 patents)Matthew James StoreyMatthew James Storey (28 patents)Pratik ShahPratik Shah (17 patents)Andrew P ChickAndrew P Chick (15 patents)Min-Chul LeeMin-Chul Lee (7 patents)Kyonghwan KimKyonghwan Kim (4 patents)Eun-kyung YunEun-kyung Yun (4 patents)Hye Heon JungHye Heon Jung (4 patents)Robert MoserRobert Moser (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hewlett-packard Development Company, L.P. (2 from 27,412 patents)


2 patents:

1. D899515 - Printer

2. D896884 - Multifunction printer

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idiyas.com
as of
12/26/2025
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