Growing community of inventors

Gunpo-si, South Korea

Un Dong Chang

Average Co-Inventor Count = 3.00

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 = 0

Un Dong ChangYoung Seog Lee (1 patent)Un Dong ChangJu Hyeun Han (1 patent)Un Dong ChangUn Dong Chang (1 patent)Young Seog LeeYoung Seog Lee (1 patent)Ju Hyeun HanJu Hyeun Han (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eleven Street Co., Ltd. (1 from 11 patents)


1 patent:

1. 11017345 - Method for providing delivery item information and apparatus therefor

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/14/2025
Loading…