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Patent applications and USPTO patent grants for CHANG; Chun-Ping.The latest application filed is for "high-insulation multilayer planar transformer and circuit board integration thereof".
Patent | Date |
---|---|
High-insulation Multilayer Planar Transformer And Circuit Board Integration Thereof App 20220199314 - CHEN; Lien-Hsing ;   et al. | 2022-06-23 |
Control circuit having extended hold-up time and conversion system having extended hold-up time Grant 10,833,587 - Chen , et al. November 10, 2 | 2020-11-10 |
Pyrazole compounds Grant 8,962,845 - Shia , et al. February 24, 2 | 2015-02-24 |
Pyrazole Compounds App 20130085126 - Shia; Kak-Shan ;   et al. | 2013-04-04 |
System and method for IPSEC-compliant network address port translation App 20050135359 - Chang, Chun-Ping | 2005-06-23 |
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