Growing community of inventors

Uiwang-si, South Korea

Kyungchang Lee

Average Co-Inventor Count = 1.46

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 = 6

Kyungchang LeeKwan Ho Lee (3 patents)Kyungchang LeeKi Sung Lee (2 patents)Kyungchang LeeJonghyun Park (1 patent)Kyungchang LeeGeun Jang (1 patent)Kyungchang LeeByung-Jin Woo (1 patent)Kyungchang LeeJoonhong Lee (1 patent)Kyungchang LeeGa Yeon O (1 patent)Kyungchang LeeSikyu Choi (1 patent)Kyungchang LeeHo Sang Kang (1 patent)Kyungchang LeeLee Ki Sung (0 patent)Kyungchang LeeKyungchang Lee (14 patents)Kwan Ho LeeKwan Ho Lee (4 patents)Ki Sung LeeKi Sung Lee (9 patents)Jonghyun ParkJonghyun Park (661 patents)Geun JangGeun Jang (3 patents)Byung-Jin WooByung-Jin Woo (2 patents)Joonhong LeeJoonhong Lee (1 patent)Ga Yeon OGa Yeon O (1 patent)Sikyu ChoiSikyu Choi (1 patent)Ho Sang KangHo Sang Kang (1 patent)Lee Ki SungLee Ki Sung (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samhwa Co., Ltd. (13 from 25 patents)

2. Samhwap&t Co., Ltd (1 from 2 patents)


14 patents:

1. 12495880 - Elevating mechanism for a stick type product and stick type container having the same

2. 12484681 - Grinding compact container

3. 12291391 - Refillable dispensing container and refill container

4. 12262805 - Refill unit and refillable stick container having the same

5. 12108861 - Cosmetic-dispensing spatula

6. 12097515 - Container for spraying liquid

7. 11857986 - Tubeless dispenser container

8. 11832703 - Cosmetic container

9. 11832705 - Cosmetic container

10. 11835042 - Pump for spraying liquid

11. 11731150 - Tubeless dispenser container

12. 11490709 - Cosmetic container

13. 11471906 - Cosmetic container

14. 11154888 - Spray pump

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idiyas.com
as of
1/9/2026
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