PC

Po-Chung Cheng

TSMC: 14 patents #203 of 4,162Top 5%
📍 Dingshanjiao, TW: #1 of 19 inventorsTop 6%
Overall (2024): #4,814 of 561,600Top 1%
14
Patents 2024

Issued Patents 2024

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12167525 EUV light source and apparatus for lithography Shang-Chieh Chien, Chia-Chen Chen, Jen-Yang Chung, Li-Jui Chen, Tzung-Chi Fu +1 more 2024-12-10
12124178 Lithography system and method Hao-Yu Lan, Ching-Juinn Huang, Tzung-Chi Fu, Tsung-Yen Lee 2024-10-22
12114412 Shock wave visualization for extreme ultraviolet plasma optimization Yen-Shuo Su, Jen-Hao Yeh, Jhan-Hong YEH, Ting-Ya CHENG, Henry Yee Shian Tong +3 more 2024-10-08
12085861 Control of dynamic gas lock flow inlets of an intermediate focus cap Chun-Kai Chang, Yu Sheng CHIANG, Yu De LIOU, Chi-Ming Yang, Ching-Juinn Huang 2024-09-10
12085585 Particle image velocimetry of extreme ultraviolet lithography systems En Hao Lai, Chi-Ming Yang, Shang-Chieh Chien, Li-Jui Chen 2024-09-10
12055865 Extreme ultraviolet lithography system Ssu-Yu Chen, Li-Jui Chen, Che-Chang Hsu, Chi-Ming Yang 2024-08-06
12044975 Extreme ultraviolet control system Jen-Yang Chung, Chieh Hsieh, Shang-Chieh Chien, Li-Jui Chen 2024-07-23
12025918 Method for lithography in semiconductor fabrication Cheng-Kuan Wu, Li-Jui Chen, Chih-Tsung Shih 2024-07-02
12028959 EUV light source and apparatus for EUV lithography Wei-Shin Cheng, Han-Lung Chang, Li-Jui Chen, Hsiao-Lun Chang 2024-07-02
11997778 Replacement and refill method for droplet generator Shih-Yu Tu, Han-Lung Chang, Hsiao-Lun Chang, Li-Jui Chen 2024-05-28
11984314 Particle removal method Siao-Chian Huang, Ching-Juinn Huang, Tzung-Chi Fu, Tsung-Yen Lee 2024-05-14
11982944 Method of lithography process and transferring a reticle Hsiao-Lun Chang, Chueh-Chi Kuo, Tsung-Yen Lee, Tzung-Chi Fu, Li-Jui Chen +1 more 2024-05-14
11979971 EUV light source and apparatus for lithography Yen-Shuo Su, Chun-Lin Chang, Han-Lung Chang, Li-Jui Chen 2024-05-07
11973302 Methods and systems for aligning master oscillator power amplifier systems Chun-Lin Chang, Henry Tong Yee Shian, Alan Tu, Han-Lung Chang, Tzung-Chi Fu +2 more 2024-04-30