PC

Po-Chung Cheng

TSMC: 150 patents #127 of 12,232Top 2%
📍 Dingshanjiao, TW: #1 of 54 inventorsTop 2%
Overall (All Time): #6,164 of 4,157,543Top 1%
150
Patents All Time

Issued Patents All Time

Showing 101–125 of 150 patents

Patent #TitleCo-InventorsDate
10871719 EUV metal droplet catchers Sheng-Ta Lin, Li-Jui Chen, Shang-Chieh Chien 2020-12-22
10871713 Method of controlling reticle masking blade positioning to minimize impact on critical dimension uniformity and device for controlling reticle masking blade positioning Hung-Wen Cho, Fu-Jye Liang, Chun-Kuang Chen, Chih-Tsung Shih, Li-Jui Chen +1 more 2020-12-22
10867933 Method for forming semiconductor device structure with overlay grating Long Chen, Jia-Hong Chu, Chi-Wen Lai, Chia-Ching Liang, Kai-Hsiung Chen +4 more 2020-12-15
10859928 EUV light source and apparatus for lithography Yu-Chih Chen, Sheng-Kang Yu, Chi-Ming Yang, Shang-Chieh Chien, Li-Jui Chen 2020-12-08
10859918 Semiconductor apparatus and method of operating the same Kuan-Hung Chen, Chieh Hsieh, Shang-Chieh Chien, Li-Jui Chen 2020-12-08
10852649 Methods and apparatus for removing contamination from lithographic tool Zi-Wen Chen, Chih-Tsung Shih, Li-Jui Chen, Shih-Chang Shih 2020-12-01
10852191 Light source system and polarization angle adjusting method Jen-Hao Yeh, Chun-Lin Chang, Han-Lung Chang, Li-Jui Chen 2020-12-01
10842009 System and method for extreme ultraviolet source control Chun-Chia Hsu, Chieh Hsieh, Shang-Chieh Chien, Li-Jui Chen, Tzung-Chi Fu +1 more 2020-11-17
10824083 Light source, EUV lithography system, and method for generating EUV radiation Chi YANG, Ssu-Yu Chen, Shang-Chieh Chien, Chieh Hsieh, Tzung-Chi Fu +2 more 2020-11-03
10802394 Method for discharging static charges on reticle Hsiao-Lun Chang, Chueh-Chi Kuo, Tsung-Yen Lee, Tzung-Chi Fu, Li-Jui Chen +1 more 2020-10-13
10802405 Radiation source for lithography exposure process Chieh Hsieh, Shang-Chieh Chien, Li-Jui Chen 2020-10-13
10802406 Apparatus and method for generating extreme ultraviolet radiation Chieh Hsieh, Kuan-Hung Chen, Chun-Chia Hsu, Shang-Chieh Chien, Liu Bo-Tsun +1 more 2020-10-13
10791616 Radiation source apparatus Ssu-Yu Chen, Chi-Ming Yang, Che-Chang Hsu, Shang-Chieh Chien, Li-Jui Chen 2020-09-29
10779387 Extreme ultraviolet photolithography system and method Ming-Hsun Tsai, Han-Lung Chang, Yen-Hsun Chen, Shao-Hua Wang, Li-Jui Chen 2020-09-15
10747119 Apparatus and method for monitoring reflectivity of the collector for extreme ultraviolet radiation source Yu-Chih Huang, Chi-Ming Yang, Che-Chang Hsu, Li-Jui Chen 2020-08-18
10734325 Method for forming semiconductor device structure with overlay grating Long Chen, Jia-Hong Chu, Chi-Wen Lai, Chia-Ching Liang, Kai-Hsiung Chen +4 more 2020-08-04
10725384 Communication control method Chao-Chen Chang, Shao-Wei Luo, Shang-Chieh Chien, Li-Jui Chen 2020-07-28
10718718 EUV vessel inspection method and related system Chun-Lin Chang, Shang-Chieh Chien, Shang-Ying WU, Li-Kai Cheng, Tzung-Chi Fu +4 more 2020-07-21
10720419 Layout modification method for exposure manufacturing process Hung-Wen Cho, Fu-Jye Liang, Chun-Kuang Chen, Chih-Tsung Shih, Li-Jui Chen +1 more 2020-07-21
10714371 Method and apparatus for lithography in semiconductor fabrication Chueh-Chi Kuo, Tsung-Yen Lee, Chia-Hsin CHOU, Tzung-Chi Fu, Li-Jui Chen +1 more 2020-07-14
10712676 Radiation source apparatus, EUV lithography system, and method for decreasing debris in EUV lithography system Chi-Ming Yang, Ssu-Yu Chen, Shang-Chieh Chien, Chieh Hsieh, Tzung-Chi Fu +2 more 2020-07-14
10712651 Method and apparatus for collecting information used in image-error compensation Hung-Wen Cho, Fu-Jye Liang, Chun-Kuang Chen, Chih-Tsung Shih, Li-Jui Chen +1 more 2020-07-14
10684561 Lithography method Hao-Yu Lan, Ching-Juinn Huang, Tzung-Chi Fu, Tsung-Yen Lee 2020-06-16
10687410 Extreme ultraviolet radiation source and cleaning method thereof Chi-Ming Yang, Sheng-Ta Lin, Shang-Chieh Chien, Li-Jui Chen 2020-06-16
10678148 Lithography system and lithography method Kai-Chieh Chang, Tsung-Hsun Lee, Ching-Juinn Huang, Li-Jui Chen 2020-06-09