INTERNATIONAL PATENT: YUNNAN POWER GRID CO., LTD. ELECTRIC POWER SCIENCE RESEARCH INSTITUTE, 云南电网有限责任公司电力科学研究院, YUNNAN ELECTRIC POWER TEST AND RESEARCH INSTITUTE (GROUP) CO., LTD, 云南电力试验研究院（集团）有限公司 FILES APPLICATION FOR "PHASE SHIFT ANGLE CONTROL METHOD, NON-SINGULAR SLIDING MODE CONTROLLER AND WIRELESS POWER TRANSMISSION SYSTEM"

GENEVA, May 11 -- YUNNAN POWER GRID CO., LTD. ELECTRIC POWER SCIENCE RESEARCH INSTITUTE (Yundian Technology Park, No. 105 Yunda West Road, Economic And Technological Development ZoneKunming, Yunnan 650214), 云南电网有限责任公司电力科学研究院 (中国云南省昆明市经济技术开发区云大西路105号云电科技园), YUNNAN ELECTRIC POWER TEST AND RESEARCH INSTITUTE (GROUP) CO., LTD (No. 105 Yunda West Road, Economic And Technological Development ZoneKunming, Yunnan 650214), 云南电力෻...