Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CC

Chia-Hao Chang

TSMC: 21 patents #72 of 3,957Top 2%
WN Wistron Neweb: 2 patents #5 of 79Top 7%
GC Guangzhou Tyrafos Semiconductor Technologies Co.: 1 patents #12 of 17Top 75%
ME Mediatek: 1 patents #98 of 394Top 25%
PF Parabellum Strategic Opportunities Fund: 1 patents #2 of 20Top 10%
PM Powerchip Semiconductor Manufacturing: 1 patents #17 of 66Top 30%
📍 Hsinchu, OR: #2 of 10 inventorsTop 20%
Overall (2025): #878 of 469,880Top 1%
27
Patents 2025

Issued Patents 2025

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12432994 Source/drain metal contact and formation thereof Shih-Chuan Chiu, Tien-Lu Lin, Yu-Ming Lin, Chih-Hao Wang, Jia-Chuan You 2025-09-30
12431431 Conductive structure interconnects with downward projections Tzu-Pei Chen, Shin-Yi Yang, Chia-Hung Chu, Po-Chin Chang, Shuen-Shin Liang +6 more 2025-09-30
12426298 Semiconductor device with metal cap on gate Jia-Chuan You, Yu-Ming Lin, Chih-Hao Wang 2025-09-23
12422370 Biomolecular image sensor and method thereof for detecting biomolecule Ping-Hung Yin, Jun-Wen Chung, Chun-I Shao, Hsiao-Wen Sun, Hsu-Wen Fu 2025-09-23
12425683 Clock control method and electronic device thereof You-Tsai Jeng, Yi-Cheng Chen, Kuo-Chang Cheng, Kai-Wen Yeh, Chih-Wei Chou +5 more 2025-09-23
12412783 Semiconductor device Jia-Chuan You, Yu-Ming Lin, Chih-Hao Wang, Wai-Yi Lien 2025-09-09
12400873 Etching methods for integrated circuits Chia-Yi Chiang, Chien-Sheng Wu, Chih-Hsien Hsu, Tai-Pin Chuang 2025-08-26
12396233 Semiconductor device having backside via and method of fabricating thereof Lin-Yu Huang, Li-Zhen Yu, Cheng-Chi Chuang, Kuan-Lun Cheng, Chih-Hao Wang 2025-08-19
12387973 Semiconductor device structure and methods of forming the same Lin-Yu Huang, Li-Zhen Yu, Cheng-Chi Chuang, Kuan-Lun Cheng, Chih-Hao Wang 2025-08-12
12389665 Semiconductor device structure Lin-Yu Huang, Sheng-Tsung Wang, Jia-Chuan You, Tien-Lu Lin, Yu-Ming Lin +1 more 2025-08-12
12389670 Air spacer and capping structures in semiconductor devices Lin-Yu Huang, Cheng-Chi Chuang, Chih-Hao Wang, Ching-Wei Tsai, Kuan-Lun Cheng 2025-08-12
12382709 Semiconductor device structure and method for forming the same Shih-Chuan Chiu, Jia-Chuan You, Chun-Yuan Chen, Tien-Lu Lin, Yu-Ming Lin +1 more 2025-08-05
12368236 Antenna switching circuitry set and electronic device Wen-Pin HO 2025-07-22
12369369 Field effect transistor with asymmetrical source/drain region and method Kuo-Cheng Chiang, Shi Ning Ju, Guan-Lin Chen, Chih-Hao Wang 2025-07-22
12336261 Contacts for highly scaled transistors Carlos H. Diaz, Chung-Cheng Wu, Chih-Hao Wang, Jean-Pierre Colinge, Chun-Hsiung Lin +2 more 2025-06-17
12324182 Connector via structures for nanostructures and methods of forming the same Li-Zhen Yu, Lin-Yu Huang, Cheng-Chi Chuang, Chih-Hao Wang 2025-06-03
12300536 Glue layer etching for improving device performance and providing contact isolation Jia-Chuan You, Li-Zhen Yu, Lin-Yu Huang 2025-05-13
12300722 Selective liner on backside via and method thereof Lin-Yu Huang, Li-Zhen Yu, Cheng-Chi Chuang, Kuan-Lun Cheng, Chih-Hao Wang 2025-05-13
12300734 Semiconductor device having air gap and method of fabricating thereof Lin-Yu Huang, Sheng-Tsung Wang, Cheng-Chi Chuang, Kuan-Lun Cheng, Chih-Hao Wang 2025-05-13
12300601 Interconnect structure Lin-Yu Huang, Li-Zhen Yu, Cheng-Chi Chuang, Kuan-Lun Cheng, Chih-Hao Wang 2025-05-13
12272888 Electronic device and antenna feeding module Hsuan-Jui Chang, Yun-Tsan Lee 2025-04-08
12266566 Contact resistance between via and conductive line Chun-Yuan Chen, Shih-Chuan Chiu, Jia-Chuan You, Tien-Lu Lin, Yu-Ming Lin 2025-04-01
12255103 Semiconductor structure with backside via contact and a protection liner layer Li-Zhen Yu, Huan-Chieh Su, Lin-Yu Huang, Cheng-Chi Chuang, Yu-Ming Lin +1 more 2025-03-18
12243918 Semiconductor device with dielectric liners on gate refill metal Yuan-Hsiang Wu, Jia-Chuan You, Kuo-Cheng Chiang, Chih-Hao Wang 2025-03-04
12224325 Semiconductor device and manufacturing method thereof Li-Zhen Yu, Cheng-Chi Chuang, Yu-Ming Lin, Chih-Hao Wang 2025-02-11