Growing community of inventors

Seoul, South Korea

Dong J Choo

Average Co-Inventor Count = 2.40

ph-index = 4

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 = 314

Dong J Choo ↔ Ronald E Bambury (4 patents)Dong J Choo ↔ Jae Yeol Lee (1 patent)Dong J Choo ↔ Joon S Park (1 patent)Dong J Choo ↔ Young Deuk Kim (1 patent)Dong J Choo ↔ Chun Rim Oh (1 patent)Dong J ChooDong J Choo (5 patents)Ronald E BamburyRonald E Bambury (13 patents)Jae Yeol LeeJae Yeol Lee (10 patents)Joon S ParkJoon S Park (8 patents)Young Deuk KimYoung Deuk Kim (3 patents)Chun Rim OhChun Rim Oh (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bausch-lomb Incorporated (3 from 1,095 patents)

2. Other (1 from 832,680 patents)

3. Dongwoo Syntech Co., Ltd (1 from 3 patents)


5 patents:

1. 8168646 - 3,4-dihydroquinazoline derivatives

2. 5534605 - Hydrophilic oxygen permeable polymers

3. 5357013 - Hydrophilic oxygen permeable polymers

4. 4910277 - Hydrophilic oxygen permeable polymers

5. 4719248 - Ultraviolet blocking agents for contact lenses

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idiyas.com
as of
12/6/2025
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