Yeh-Chiang Technology Corp.

Taiwanese Inventors Develop Dimming Method for Light Emitting Diode Driving Circuit
US Fed News Service, Including US State News; 5/29/2008; 479 words; ...Chien-Sheng Chen of Maio-Li, Taiwan, and Chin-Chiang Yeh of Kaohsiung, Taiwan, have developed a dimming method...977 on May 6. The patent has been assigned to Richtek Technology Corp., Hsinchu Hsien, Taiwan. The original application...

Taiwanese, Chinese Inventors Develop Optical Output System
US Fed News Service, Including US State News; 10/12/2007; 547 words; ...Wen-Sheng Hsieh and Wu-Chung Chiang, all from Taichuang, Taiwan, Yung-Jane Hsu and Chang-Ching Yeh, both of Hsinchu, China, have...Frontend Analog & Digital Technology Corp., Hsinchu, Taiwan. The original...

Taiwanese Inventors Develop Direct Current Voltage Boosting Device
US Fed News Service, Including US State News; 12/14/2006; 521 words; ...Taiwan, Chun-Tsung Chen of Taipei, Taiwan, Chin-Chiang Yeh of Kaohsiung Hsien, Taiwan, and Po-Shun Chung of...on Dec. 12. The patent has been assigned to Richtek Technology Corp., Chu-pei. The original application was filed on...

Chinese Inventors Develop Rapid White Balance Method
US Fed News Service, Including US State News; 10/27/2006; 456 words; ...ALEXANDRIA, Va., Oct. 27 -- Yi-Shen Xia, Po-Chiang Yeh and Rui-Jing Dong, all from Beijing, have developed...on Oct. 24. The patent has been assigned to Destiny Technology Corp., Taipei, Taiwan. The original application was filed...

Taiwanese Inventors Develop Direct Current Driving Circuit
US Fed News Service, Including US State News; 10/19/2006; 434 words; ALEXANDRIA, Va., Oct. 19 -- Ching-Chiang Yeh of Gangshan Township, Taiwan, Chung-Lung Pai of...on Oct. 17. The patent has been assigned to Richtek Technology Corp., Hsinchu, Taiwan. The original application was...