Growing community of inventors

Seoul, South Korea

Changwoan Yang

Average Co-Inventor Count = 3.84

ph-index = 6

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 = 86

Changwoan YangYoomin Park (13 patents)Changwoan YangDonghoon Lee (10 patents)Changwoan YangDongjeong Kim (10 patents)Changwoan YangSeungjin Choi (10 patents)Changwoan YangDaejin Choi (10 patents)Changwoan YangHanhyo Kim (10 patents)Changwoan YangJinsung Kim (9 patents)Changwoan YangWonsup Bae (9 patents)Changwoan YangHeonjae Jang (3 patents)Changwoan YangHyeongil Kim (3 patents)Changwoan YangBooyoun Lee (3 patents)Changwoan YangJungil Shin (2 patents)Changwoan YangMinwoo Park (1 patent)Changwoan YangTackwon Han (1 patent)Changwoan YangSeongjin Na (1 patent)Changwoan YangYongrak Jung (1 patent)Changwoan YangJaekoo Kang (1 patent)Changwoan YangDoohee Goh (1 patent)Changwoan YangChangwoan Yang (28 patents)Yoomin ParkYoomin Park (26 patents)Donghoon LeeDonghoon Lee (135 patents)Dongjeong KimDongjeong Kim (64 patents)Seungjin ChoiSeungjin Choi (27 patents)Daejin ChoiDaejin Choi (15 patents)Hanhyo KimHanhyo Kim (12 patents)Jinsung KimJinsung Kim (87 patents)Wonsup BaeWonsup Bae (9 patents)Heonjae JangHeonjae Jang (5 patents)Hyeongil KimHyeongil Kim (3 patents)Booyoun LeeBooyoun Lee (3 patents)Jungil ShinJungil Shin (4 patents)Minwoo ParkMinwoo Park (139 patents)Tackwon HanTackwon Han (8 patents)Seongjin NaSeongjin Na (6 patents)Yongrak JungYongrak Jung (5 patents)Jaekoo KangJaekoo Kang (2 patents)Doohee GohDoohee Goh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lg Electronics Inc. (28 from 49,601 patents)


28 patents:

1. 12416445 - Refrigerator

2. 12298066 - Refrigerator

3. 12173948 - Refrigerator

4. 12072142 - Refrigerator

5. 11920859 - Refrigerator

6. 11725874 - Refrigerator

7. 11408668 - Refrigerator

8. 11274878 - Refrigerator

9. 10928124 - Refrigerator

10. 10876789 - Refrigerator

11. 10724787 - Refrigerator

12. 10690401 - Refrigerator

13. 10677519 - Refrigerator

14. 10634422 - Refrigerator

15. 10612836 - Refrigerator

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as of
12/7/2025
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