Growing community of inventors

Sejong-si, South Korea

Seong Hyen Heo

Average Co-Inventor Count = 5.83

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

Seong Hyen HeoJin Sik Choi (2 patents)Seong Hyen HeoKyung Moo Shin (2 patents)Seong Hyen HeoHyung Jin Roh (4 patents)Seong Hyen HeoSeung Pil Jung (2 patents)Seong Hyen HeoYun Ju Chang (1 patent)Seong Hyen HeoMi Ran Kim (1 patent)Seong Hyen HeoJung Up Park (1 patent)Seong Hyen HeoKi Tae Kang (1 patent)Seong Hyen HeoJong Kwan Lim (0 patent)Seong Hyen HeoSeong Hyen Heo (2 patents)Jin Sik ChoiJin Sik Choi (10 patents)Kyung Moo ShinKyung Moo Shin (8 patents)Hyung Jin RohHyung Jin Roh (4 patents)Seung Pil JungSeung Pil Jung (2 patents)Yun Ju ChangYun Ju Chang (4 patents)Mi Ran KimMi Ran Kim (4 patents)Jung Up ParkJung Up Park (1 patent)Ki Tae KangKi Tae Kang (1 patent)Jong Kwan LimJong Kwan Lim (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samyang Corporation (2 from 95 patents)


2 patents:

1. 12378364 - Polysiloxane-polycarbonate copolymer using hydroxy-terminated polysiloxane mixture, and method for producing same

2. 10934431 - Polycarbonate resin composition having excellent heat resistance and fluidity, and molded product including same

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as of
12/8/2025
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