Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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YC

Yun Cheng — 10 Patents

UNUnknown: 6 patents #2,010 of 83,584Top 3%
BCBened Biomedical Co.: 1 patents #4 of 16Top 25%
Beijing, CN: #2,786 of 27,914 inventorsTop 10%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Yun Cheng has been granted 10 US patents while listed as an inventor at Unknown. The first was granted in 2011 and the most recent in November 2025. Yun Cheng ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Yun Cheng in Beijing, CN.

Patents per Year

Patents granted per year, 2011 to 2024Bar chart with a peak of 1 patents in 2011.peak 12011: 1 patents20112012: 1 patents20122017: 1 patents20172022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12471408 Semiconductor structure and method of manufacturing the same Feng-Chien Hsieh, Kuo-Chih Lee, Chih-Chung Wu, Ping Chang 2025-11-11
12469752 Mid-manufacturing semiconductor wafer layer testing Feng-Chien Hsieh, Kuo-Chih Lee, Chun-Hao Lin, Ting-Hao Chang 2025-11-11
12470847 Image sensor device and methods of formation Kuo-Chih Lee, Ping-Jung Lin, Bo-Sheng Huang 2025-11-11
12457812 Semiconductor structure and method of manufacturing the same Feng-Chien Hsieh, Wei Hu, Kuo-Chih Lee, Chih-Chung Wu 2025-10-28
12446338 Method for manufacturing image sensor including forming FinFET transfer gate having a plurality of channel fins above a p-type region Feng-Chien Hsieh, Wei Hu, Kuo-Chih Lee, Chih-Chung Wu 2025-10-14
D1024474 Cast iron cleaner brush — 2024-04-23
11285179 Method for preventing or treating movement disorders with lactic acid bacterium Ying-Chieh Tsai, Chih-Chieh Hsu, Jian-Fu Liao, Shu-Ting You 2022-03-29
9605023 Application of SP peptide or derivative thereof in preparing medicines for preventing or treating asthma Ruihe Yu, Hong-Chun Li, Wanzhou Zhao 2017-03-28
8263562 Peptides for preventing or treating liver damage Ruihe Yu, Wanzhou Zhao, Jun Zhao, Jing Li 2012-09-11
7985734 Peptides for preventing or treating liver damage Ruihe Yu, Wan Zhao, Jun Zhao, Jing Li 2011-07-26

Frequent Collaborators

Kuo-Chih Lee5 shared
Feng-Chien Hsieh4 shared
Chih-Chung Wu3 shared
Ruihe Yu3 shared
Jing Li2 shared
Jun Zhao2 shared

Nearby-Ranked Inventors

Ghulam Maharvi10
Alyssa Torjesen10
Stefan Holst10
Paul Bechard10
Yigit Akalan10
Young Suk Oh10
Andreas Josef Zunzer10
Adam W. Kidd10
John Joseph Rahaim10