PC

Po-Chun Chang

TC Taiwan Liposome Co.: 14 patents #5 of 33Top 20%
TB Tlc Biopharmaceuticals: 13 patents #5 of 33Top 20%
PE Primax Electronics: 1 patents #319 of 571Top 60%
IT ITRI: 1 patents #5,197 of 9,619Top 55%
YT Young Lighting Technology: 1 patents #61 of 141Top 45%
RT Richwave Technology: 1 patents #65 of 136Top 50%
Overall (All Time): #187,765 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12431841 Multi-band voltage controlled oscillator 2025-09-30
12208104 Pharmaceutical compositions suitable for articular delivery and use thereof in treatment of joint pain Yun-Long Tseng, Sheue-Fang Shih, Lo-Heng Chang 2025-01-28
12108844 Rope tightener 2024-10-08
12083138 Methods to reduce complications of intra-articular steroid Sheue-Fang Shih, Ming-Ju Wu 2024-09-10
11829111 Intellectual quality management method, electronic device and computer readable storage medium Yi-Hsiu Huang, Kuang-Hung Chiang, Ai-Jun Meng, Yu-Hsiang Tung, Min Shen +1 more 2023-11-28
11793755 Pharmaceutical composition for intraarticular delivery Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Chih-Chiang Tsai +1 more 2023-10-24
11775643 Method and system for labeling object and generating security policy of operating system Tzi-Cker Chiueh, Yu-Hsuan Wang, Yi-Ting Chao 2023-10-03
11771766 Drug delivery system containing phospholipid and cholesterol Sheue-Fang Shih, Yun-Long Tseng, Luke S. S. Guo, Keelung Hong 2023-10-03
11293449 Portable blowing device 2022-04-05
10959951 Pharmaceutical compositions for intraarticular delivery Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Chih-Chiang Tsai +1 more 2021-03-30
10736846 Methods of treating arthritis Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Chih-Chiang Tsai +1 more 2020-08-11
10660960 Ophthalmic drug delivery system containing phospholipid and cholesterol Sheue-Fang Shih, Yun-Long Tseng, Luke S. S. Guo, Keelung Hong 2020-05-26
10350294 Pharmaceutical compositions to reduce complications of ocular steroid Keelung Hong, Luke S. S. Guo, Sheue-Fang Shih, Chih-Chiang Tsai, Hong-Hul Lin +1 more 2019-07-16
10322086 Methods of treating arthritis Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Chih-Chiang Tsai +1 more 2019-06-18
10058616 Pharmaceutical compositions to reduce complications of ocular steroid Keelung Hong, Luke S. S. Guo, Sheue-Fang Shih, Chih-Chiang Tsai, Hong-Hul Lin +1 more 2018-08-28
10063327 System and method for array antenna failure detection and antenna self-correction Chu-Hao Cheng, Liang-Ju Huang 2018-08-28
9987360 Ophthalmic drug delivery system containing phospholipid and cholesterol Sheue-Fang Shih, Yun-Long Tseng, Luke S. S. Guo, Keelung Hong 2018-06-05
9789062 Methods of treating arthritis Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Chih-Chiang Tsai +1 more 2017-10-17
8956600 Ophthalmic drug delivery system containing phospholipid and cholesterol Sheue-Fang Shih, Yun-Long Tseng, Luke S. S. Guo, Keelung Hong 2015-02-17
8605043 Touch display system and control method thereof 2013-12-10
7934879 Camera module, fabricating method and cleaning method thereof Hsiang-Kai Liao 2011-05-03
7740844 Anti-VEGF monoclonal antibody Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Hsiu-Li Song, Sheue-Fang Shih 2010-06-22