Jong-Kwon Han — 4 Patents at Cj

Jong-Kwon Han has been granted 4 US patents while listed as an inventor at Cj. The first was granted in 2004 and the most recent in March 2014. Jong-Kwon Han ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Jong-Kwon Han in Yongin-si, KR.

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Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
8669078	Ammonia-specific 5′-XMP aminase mutant	Jae-Gu Pan, Heung-Chae Jung, Eui Joong Kim, Han Seung Lee, Young-Hoon Park +11 more	2014-03-11
7166456	Microorganism for producing riboflavin and method for producing riboflavin using the same	Kwang Ho Lee, Young-Hoon Park, Jang Hee Park, Kyung Han Lee, Hyang Choi	2007-01-23
7078222	Microorganism for producing riboflavin and method for producing riboflavin using the same	Kwang Ho Lee, Young-Hoon Park, Jang Hee Park, Kyung Han Lee, Hyang Choi	2006-07-18
6821768	Corynebacterium ammoniagenes KCCM 10340 for producing 5'-xanthylic acid	Jeong Hwan Kim, Young-Hyeon Kwag, Jang Hee Park, Eun Sung Koh, Yoon-Suk Oh +4 more	2004-11-23

Jong-Kwon Han — 4 Patents

Patents per Year

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