KL

Kai-Hsuan Lee

TSMC: 14 patents #172 of 4,064Top 5%
Overall (2023): #4,135 of 537,848Top 1%
14
Patents 2023

Issued Patents 2023

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11856743 Flexible merge scheme for source/drain epitaxy regions Chia-Ta Yu, Cheng-Yu Yang, Sheng-Chen Wang, Sai-Hooi Yeong, Feng-Cheng Yang +1 more 2023-12-26
11855182 Low-k gate spacer and methods for forming the same Wen-Kai Lin, Bo-Yu Lai, Li Chun Te, Sai-Hooi Yeong, Tien-I Bao +1 more 2023-12-26
11855097 Air gap formation between gate spacer and epitaxy structure Bo-Yu Lai, Wei-Yang Lee, Feng-Cheng Yang, Yen-Ming Chen 2023-12-26
11854907 Contact air gap formation and structures thereof Sai-Hooi Yeong 2023-12-26
11854868 Scalable patterning through layer expansion process and resulting structures Sai-Hooi Yeong, Chi On Chui 2023-12-26
11824101 High aspect ratio gate structure formation Sai-Hooi Yeong, Chi On Chui, Kuan-Lun Cheng, Chih-Hao Wang 2023-11-21
11777004 Fin field effect transistor (FinFET) device structure and method for forming the same I-Wen Wu, Chen-Ming Lee, Jian-Hao Chen, Fu-Kai Yang, Feng-Cheng Yang +2 more 2023-10-03
11776855 Fin field effect transistor having airgap and method for manufacturing the same Sai-Hooi Yeong, Yu-Ming Lin, Chi On Chui 2023-10-03
11735641 FinFET structure with airgap and method of forming the same Chien Ning Yao, Sai-Hooi Yeong, Wei-Yang Lee, Kuan-Lun Cheng, Chih-Hao Wang 2023-08-22
11735471 Semiconductor structure and method for forming the same Chia-Ta Yu, Sai-Hooi Yeong, Yen-Chieh Huang, Feng-Cheng Yang 2023-08-22
11682675 Fin field-effect transistor device and method Sai-Hooi Yeong, Chi On Chui 2023-06-20
11610841 Interconnect structure for semiconductor device and methods of fabrication thereof Chia-Ta Yu, Yen-Ming Chen, Chi On Chui, Sai-Hooi Yeong 2023-03-21
11600520 Air gaps in memory array structures Sheng-Chen Wang, Sai-Hooi Yeong, Chia-Ta Yu, Han-Jong Chia 2023-03-07
11557517 Fin field effect transistor having airgap and method for manufacturing the same Sai-Hooi Yeong, Yu-Ming Lin, Chi On Chui 2023-01-17