Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KC

Kang Chen

SCStats Chippac: 116 patents #16 of 425Top 4%
JCJcet Semiconductor (Shaoxing) Co.: 2 patents #6 of 38Top 20%
NUNational Cheng Kung University: 1 patents #348 of 1,128Top 35%
RIRitdisplay: 1 patents #40 of 73Top 55%
Singapore, SG: #20 of 13,971 inventorsTop 1%
Overall (All Time): #9,938 of 4,157,543Top 1%
120 Patents All Time

Issued Patents All Time

Showing 76–100 of 120 patents

Patent #TitleCo-InventorsDate
9064936 Semiconductor device and method of forming a vertical interconnect structure for 3-D FO-WLCSP Yaojian Lin, Seung Wook Yoon 2015-06-23
8994185 Semiconductor device and method of forming vertical interconnect structure with conductive micro via array for 3-D Fo-WLCSP Yaojian Lin 2015-03-31
8962476 Method of forming RDL wider than contact pad along first axis and narrower than contact pad along second axis Yaojian Lin, Xia Feng, Jianmin Feng 2015-02-24
8907476 Semiconductor device and method of forming sacrificial protective layer to protect semiconductor die edge during singulation Yaojian Lin, Jianmin Fang, Xia Feng 2014-12-09
8900929 Semiconductor device and method for forming openings and trenches in insulating layer by first LDA and second LDA for RDL formation Yaojian Lin, Pandi C. Marimuthu 2014-12-02
8878359 Semiconductor device and method of forming insulating layer around semiconductor die Yaojian Lin, Jianmin Fang, Xia Feng, Xusheng Bao 2014-11-04
8810024 Semiconductor method and device of forming a fan-out PoP device with PWB vertical interconnect units Yaojian Lin, Pandi C. Marimuthu, Yu Gu 2014-08-19
8796846 Semiconductor device with a vertical interconnect structure for 3-D FO-WLCSP Yaojian Lin, Xusheng Bao, Jianmin Fang 2014-08-05
8791008 Semiconductor device and method of forming micro-vias partially through insulating material over bump interconnect conductive layer for stress relief Yaojian Lin 2014-07-29
8786100 Semiconductor device and method of forming repassivation layer with reduced opening to contact pad of semiconductor die Yaojian Lin, Jianmin Fang, Xia Feng 2014-07-22
8766426 Integrated circuit packaging system with warpage control and method of manufacture thereof Hin Hwa Goh, Xusheng Bao, Yung Kuan Hsiao, Rui Huang 2014-07-01
8759155 Semiconductor device and method of forming insulating layer disposed over the semiconductor die for stress relief Yaojian Lin, Pandi C. Marimuthu, Hin Hwa Goh, Yu Gu, Il Kwon Shim +4 more 2014-06-24
8648470 Semiconductor device and method of forming FO-WLCSP with multiple encapsulants Yaojian Lin, Jose Alvin Caparas, Hin Hwa Goh 2014-02-11
8642446 Semiconductor device and method of forming protective structure around semiconductor die for localized planarization of insulating layer Yaojian Lin, Xia Feng, Jianmin Fang 2014-02-04
8624353 Semiconductor device and method of forming integrated passive device over semiconductor die with conductive bridge and fan-out redistribution layer Yaojian Lin, Kai Liu 2014-01-07
8610286 Semiconductor device and method of forming thick encapsulant for stiffness with recesses for stress relief in Fo-WLCSP Yaojian Lin, Jose Alvin Caparas, Glenn Omandam 2013-12-17
8592992 Semiconductor device and method of forming vertical interconnect structure with conductive micro via array for 3-D Fo-WLCSP Yaojian Lin 2013-11-26
8592311 Semiconductor device and method for forming passive circuit elements with through silicon vias to backside interconnect structures Yaojian Lin, Haijing Cao, Qing Zhang, Jianmin Fang 2013-11-26
8575018 Semiconductor device and method of forming bump structure with multi-layer UBM around bump formation area Yaojian Lin, Jianmin Fang, Pandi C. Marimuthu, Rajendra D. Pendse 2013-11-05
8501618 Semiconductor device and method of forming RDL wider than contact pad along first axis and narrower than contact pad along second axis Yaojian Lin, Xia Feng, Jianmin Fang 2013-08-06
8492203 Semiconductor device and method for forming semiconductor package having build-up interconnect structure over semiconductor die with different CTE insulating layers Yaojian Lin, Yu Gu, Wei Meng, Chee Siang Ong 2013-07-23
8455991 Integrated circuit packaging system with warpage control and method of manufacture thereof Yung Kuan Hsiao, Xusheng Bao, Hin Hwa Goh, Rui Huang 2013-06-04
8456002 Semiconductor device and method of forming insulating layer disposed over the semiconductor die for stress relief Yaojian Lin, Pandi C. Marimuthu, Hin Hwa Goh, Yu Gu, Il Kwon Shim +4 more 2013-06-04
8445323 Semiconductor package with semiconductor core structure and method of forming same Yaojian Lin, Jianmin Fang, Haijing Cao 2013-05-21
8445990 Semiconductor device and method of forming an inductor within interconnect layer vertically separated from semiconductor die Yaojian Lin, Jianmin Fang 2013-05-21