Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chan-Lon Yang — 125 Patents

UMUnited Microelectronics: 47 patents #61 of 4,560Top 2%
TSMC: 45 patents #736 of 12,232Top 7%
Applied Materials: 23 patents #558 of 7,310Top 8%
Cypress Semiconductor: 10 patents #189 of 1,852Top 15%
Lam Research: 2 patents #1,028 of 2,128Top 50%
Overall (All Time): #9,160 of 4,157,543Top 1%
125 Patents All Time
Chan-Lon Yang has been granted 125 US patents while listed as an inventor at United Microelectronics. The first was granted in 1993 and the most recent in September 2025. Chan-Lon Yang ranks #9,160 of 4,157,543 US inventors in our database (top 0.22%). Patent records list Chan-Lon Yang in Taipei, CA, TW.

Issued Patents All Time

Showing 1–25 of 125 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12408367 Semiconductor device Che-Yu Lin, Ming-Hua Yu, Tze-Liang Lee 2025-09-02
12389518 Method of manufacturing integrated circuit Chansyun David Yang, Keh-Jeng Chang 2025-08-12
12387968 Radical-activated etching of metal oxides Chansyun David Yang, Keh-Jeng Chang, Perng-Fei Yuh 2025-08-12
12369374 Epitaxial growth methods and structures thereof Tetsuji Ueno, Ming-Hua Yu 2025-07-22
12363978 Field effect transistor with negative capacitance dielectric structures Chansyun David Yang, Keh-Jeng Chang 2025-07-15
12317535 Independent control of stacked semiconductor device Chansyun David Yang, Keh-Jeng Chang 2025-05-27
12218015 Interferometer systems and methods for real time etch process compensation control Chansyun David Yang, Keh-Jeng Chang, Perng-Fei Yuh 2025-02-04
12211918 Nanostructured channel regions for semiconductor devices Chansyun David Yang, Keh-Jeng Chang, Perng-Fei Yuh 2025-01-28
12183805 Semiconductor device and manufacturing method thereof Zhi-Qiang WU, Kuo-An Liu, Bharath Kumar Pulicherla, Li-Te Lin, Chung-Cheng Wu +2 more 2024-12-31 $20,928,000
12027583 Gate structures for semiconductor devices Chansyun David Yang, Keh-Jeng Chang, Perng-Fei Yuh 2024-07-02 $16,937,000
12027605 Field effect transistors with negative capacitance layers Chansyun David Yang, Keh-Jeng Chang 2024-07-02 $16,937,000
12009427 Semiconductor device and manufacturing method thereof Kun-Mu Li, Tsz-Mei Kwok, Ming-Hua Yu 2024-06-11 $12,601,000
11961706 Grid structures of ion beam etching (IBE) systems Chansyun David Yang, Keh-Jeng Chang, Perng-Fei Yuh 2024-04-16 $12,500,000
11960210 Laser interference fringe control for higher EUV light source and EUV throughput Chansyun David Yang, Keh-Jeng Chang 2024-04-16 $12,500,000
11916145 Independent control of stacked semiconductor device Chansyun David Yang, Keh-Jeng Chang 2024-02-27 $10,178,000
11869954 Nanostructured channel regions for semiconductor devices Chansyun David Yang, Keh-Jeng Chang, Perng-Fei Yuh 2024-01-09 $20,061,000
11854910 Power rails for stacked semiconductor device Chansyun David Yang, Keh-Jeng Chang 2023-12-26 $1,986,000
11791397 Field effect transistor with negative capacitance dielectric structures Chansyun David Yang, Keh-Jeng Chang 2023-10-17 $8,748,000
11769818 Field effect transistors with negative capacitance layers Chansyun David Yang, Keh-Jeng Chang 2023-09-26 $9,885,000
11749756 Method for manufacturing semiconductor device Che-Yu Lin, Ming-Hua Yu, Tze-Liang Lee 2023-09-05 $7,739,000
11594616 Field effect transistor with negative capacitance dielectric structures Chansyun David Yang, Keh-Jeng Chang 2023-02-28 $10,425,000
11592749 Laser interference fringe control for higher EUV light source and EUV throughput Chansyun David Yang, Keh-Jeng Chang 2023-02-28 $10,425,000
11502199 Independent control of stacked semiconductor device Chansyun David Yang, Keh-Jeng Chang 2022-11-15 $11,289,000
11489074 Semiconductor device and manufacturing method thereof Kun-Mu Li, Tsz-Mei Kwok, Ming-Hua Yu 2022-11-01 $7,908,000
11456360 Epitaxial growth methods and structures thereof Tetsuji Ueno, Ming-Hua Yu 2022-09-27 $8,064,000