Posco Co. — 73 Patents in 2021, Ranked #558

Top Inventors at Posco Co. 2021

Rank	Name	Patents
1	Seong-Woo Kim	5
2	Gyoo Taek Lee	4
3	Jin-Keun Oh	4
#4	Joo-Hyun RYU	4
#5	Kyoo-Young Lee	4
#6	Seong Cheol Hong	4
#7	Tae-Yeob Kim	4
#8	Yon-Kyun Song	4
#9	Chang-Soo Park	3
#10	Hun Ju Lee	3
#11	Hyeon Seok Hwang	3
#12	Hyung Don Joo	3
#13	Jae Kyoum Kim	3
#14	Jong-Tae Park	3
#15	Ki-Young Min	3
#16	Kyoung-Pil KO	3
#17	Kyung-Hoon Nam	3
#18	Min Soo Han	3
#19	Myung Sik Chun	3
#20	Oh-Yeoul Kwon	3
#21	Sang-Ho Han	3
#22	Sea-Woong Lee	3
#23	Se-Min Park	3
#24	Seok-Jong Seo	3
#25	Young Ha Kim	3
#26	Young-Jin Kwak	3
#27	A-Ra CHO	2
#28	Chang-Hyo SEO	2
#29	Dae Hyun Song	2
#30	Dong-Yoeul Lee	2
#31	Dong-Jun Mun	2
#32	Goo-Hwa Kim	2
#33	Gwan-Sik Min	2
#34	Hak-Cheol Lee	2
#35	Hong-Yeol Oh	2
#36	Hui-Seop Kwon	2
#37	Hyung Ki Park	2
#38	Hyeon-Jeong SHIN	2
#39	Il-Jeong Park	2
#40	Il-Ryoung Sohn	2
#41	In-Shik Suh	2
#42	Jae Hoon Kim	2
#43	Je-Woong Lee	2
#44	Jin-Wook Seo	2
#45	Jong-Kyo Choi	2
#46	Jong-Hoon Kang	2
#47	Jong-Sang Kim	2
#48	Joo-Dong Lee	2
#49	June Soo Park	2
#50	Ki Hwan Joung	2
#51	Ki-Cheol Kang	2
#52	Kyung Shik OH	2
#53	Min-Seo KOO	2
#54	Myung-Soo Kim	2
#55	Pil-Jong Lee	2
#56	Sang-Heon Kim	2
#57	Sang Yoon Lee	2
#58	Seok-Jun Hong	2
#59	Se Il Lee	2
#60	Seung-Ho Lim	2
#61	Sung-Il Kim	2
#62	Sung-Hak Lee	2
#63	Su-Yong Shin	2
#64	Woo-Sung Jung	2
#65	Won-Hwi Lee	2
#66	Yeon-Sang AHN	2
#67	Yong-Hwa Jung	2
#68	Young Hoon Kang	2
#69	Yong-Soo Kim	2
#70	Yun-Su Kim	2
#71	Bo Sung SEO	1
#72	Bong-Hwan Yoo	1
#73	Byun-Mok Hwang	1
#74	Chang-Sik Choi	1
#75	Choon-Ho KANG	1
#76	Dae-Woo Kim	1
#77	Do Ryun Lee	1
#78	Dong-Seoug Sin	1
#79	Du Youl Choi	1
#80	Geun-Soo Ryu	1
#81	Hang-Sik Cho	1
#82	Ha-Ni Kim	1
#83	Heung-Yun Kim	1
#84	Hoon Yun	1
#85	Hyun-Jin Cho	1
#86	HyunWoo Jin	1
#87	Hyun-Woo Kim	1
#88	Hyun-Seok Ko	1
#89	Hyun Seo Koo	1
#90	Hyung Soo Lee	1
#91	Hyong-Jik Lee	1
#92	Hyun-Taek Na	1
#93	Hyun-Chul Park	1
#94	Hyun Chui Park	1
#95	Il-Cheol Yi	1
#96	Jae-Yong Chae	1
#97	Jae-Young Cho	1
#98	Jang Hoon Kim	1
#99	Jae Joong Kim	1
#100	Jai-Hyun Kwak	1