Fu-Shen Lin has been granted 13 US patents while listed as an inventor at Dairen Chemical . The first was granted in 1989 and the most recent in December 2020. Fu-Shen Lin ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Fu-Shen Lin in Taipei, TW.
Patents per Year Patents granted per year, 1989 to 2020 Bar chart with a peak of 3 patents in 2001. peak 3 1989: 1 patents 1989 1991: 1 patents 1991 1992: 1 patents 1992 1995: 1 patents 1995 1999: 2 patents 1999 2001: 3 patents 2001 2002: 1 patents 2002 2007: 1 patents 2007 2019: 1 patents 2019 2020: 1 patents 2020 Issued Patents All Time
Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date
10875961 Polycarbonate diol and thermoplastic polyurethane made from the same June-Yen Chou , Hsing-Yun Wang , Chih-Jung Chen , Wei-Lun Hsieh 2020-12-29
10344123 Polycarbonate diol and thermoplastic polyurethane made from the same June-Yen Chou , Hsing-Yun Wang , Chih-Jung Chen , Wei-Lun Hsieh 2019-07-09
7265243 Catalytic oxacylation vapor phase process Shien-Chang Chen , Liang-An Hsu , Pi-Fwu Jang 2007-09-04
6350883 Method for preparing lactam Shien-Chang Chen , Liang-An Hsu , Cheng-Lin Tsai , Joe Lin 2002-02-26
6323347 Catalyst for preparing lactone and a method for preparing lactone Shien-Chang Chen , Liang-An Hsu , Cheng-Lin Tsai 2001-11-27
6313262 Method for preparing polyether polyol and copolymer thereof Shien-Chang Chen , June-Yen Chou , Liang-An Hsu , Ming-Hui Chu , Chine Chung Huang +1 more 2001-11-06
6303536 Process of preparing catalyst for producing alkenyl acetates Shien-Chang Chen , Yuh-Lih Jong , Pi-Fwu Jang 2001-10-16
5916677 Process for producing polyester fiber having improved dyeability, elongation and strength, and polyester fiber therefrom Shien-Chang Chen , June-Yen Chou , Hsing-Yun Wang , Mao-Song Lee , Mei-Sui Chen +2 more 1999-06-29
5917061 Process for producing cyclic ethers by liquid phase reaction Shien-Chang Chen , Cheng Chang Chu , June-Yen Chou , Ming-Hui Chu 1999-06-29
5426250 Process for preparing 1,4-butanediol Shien-Chang Chen , Cheng Chang Chu , June-Yen Chou 1995-06-20
5144062 Process for producing methyl formate Shien-Chang Chen , Wan-Jy Cheng , Fu-Juh Huang 1992-09-01
4999177 Process for the preparation of high purity carbon monoxide Shien-Chang Chen , Wan-Jy Cheng , Fu-Juh Huang 1991-03-12
4866179 Process for the manufacture of pyridine in high yield and selectivity during a prolonged period of operation Wan-Jy Cheng , Yuh-Lih Jong , Fu-Juh Huang 1989-09-12