CC

Chih-Fu Chang

TSMC: 18 patents #1,811 of 12,232Top 15%
KC Koge Micro Tech Co.: 5 patents #2 of 15Top 15%
PE Pegatron: 3 patents #59 of 650Top 10%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
XC Xiamen Koge Micro Tech Co.: 1 patents #3 of 11Top 30%
📍 Pingtung City, TW: #4 of 233 inventorsTop 2%
Overall (All Time): #126,466 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12424537 Interconnect structure and methods of forming the same Yao-Jen Tsai, Sheng Chiang Hung, Chin-Yuan Ko 2025-09-23
12293918 Semiconductor structure including discharge structures and method for fabricating the same Yao-Jen Tsai, Keng-Hui Liao, Chih-Kai Yang, Chia-Jen Leu, Chin-Yuan Ko 2025-05-06
12253143 Actuating device Po-Yuan Liao 2025-03-18
12191557 Electronic device Chien-Yi Wu, Hau Yuen Tan, Chao-Hsu Wu, Chen-Kuang Wang, Tsung-Chi Tsai +3 more 2025-01-07
12080943 Antenna module Chien-Yi Wu, Tse-Hsuan Wang, Chao-Hsu Wu, Shih-Keng Huang, Hau Yuen Tan 2024-09-03
12040561 Antenna module Tse-Hsuan Wang, Chien-Yi Wu, Chao-Hsu Wu, Chih-Yi Chiu, Wei-Han Yen +3 more 2024-07-16
11946559 Vessel pressure regulating system with multidirectional control valve device Po-Yuan Liao 2024-04-02
11434898 Depressurizing device Shu-Hong Lin 2022-09-06
11375823 Pump and valve combination for bladder adjustment Qing-Xiang XU 2022-07-05
11221005 Pneumatic pump Qing-Xiang XU 2022-01-11
10859080 Valve head structure for diaphragm pump and diaphragm pump having same 2020-12-08
10686030 Resistor structure Hsiu-Jung Yen, Jen-Pan Wang, Yu-Hong Pan 2020-06-16
10153355 Semiconductor mixed gate structure Sheng Chiang Hung, Tsung-Che Lu 2018-12-11
10062603 Air-gap scheme for BEOL process Ru-Shang Hsiao, Jen-Pan Wang 2018-08-28
9978744 Resistor and metal-insulator-metal capacitor structure and method Jen-Pan Wang 2018-05-22
9768243 Structure of resistor Hsiu-Jung Yen, Jen-Pan Wang, Yu-Hong Pan 2017-09-19
9449811 Air-gap scheme for BEOL process Ru-Shang Hsiao, Jen-Pan Wang 2016-09-20
9362269 Resistor and metal-insulator-metal capacitor structure and method Jen-Pan Wang 2016-06-07
9318371 Shallow trench isolation structure Ru-Shang Hsiao, Ling-Sung Wang, Chih-Mu Huang 2016-04-19
9310425 Reliability assessment of capacitor device Huang Jiun-Jie, Chi-Yen Lin, Ling-Sung Wang 2016-04-12
9209304 N/P MOS FinFET performance enhancement by specific orientation surface Ru-Shang Hsiao, Hung-Pin Chen, Wei-Barn Chen, Chih-Kang Chao, Ling-Sung Wang 2015-12-08
9099439 Semiconductor device with silicide cap Jen-Pan Wang 2015-08-04
8736015 Integrated circuit structure and method of forming the same Yao-Jen Tsai, Chih-Kang Chuang, Yee-Ren Wuang, David Yen, Yuan-Jen Liao +3 more 2014-05-27
8008158 Dopant implantation method using multi-step implants Tse-En Chang, Bone-Fong Wu, Chieh Chih Ting, Shao-Hua Wang, Pu Chen +1 more 2011-08-30
7676297 Spring-forming control system and its control method for a spring forming machine 2010-03-09