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

Ching-Cheng Lung — 17 Patents

UMUnited Microelectronics: 17 patents #350 of 4,560Top 8%
Tainan, TW: #373 of 4,566 inventorsTop 9%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Ching-Cheng Lung has been granted 17 US patents while listed as an inventor at United Microelectronics. The first was granted in 2018 and the most recent in November 2021. Ching-Cheng Lung ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Ching-Cheng Lung in Tainan, TW.

Patents per Year

Patents granted per year, 2018 to 2021Bar chart with a peak of 7 patents in 2018.peak 72018: 7 patents20182019: 4 patents20192020: 4 patents20202021: 2 patents2021

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11170854 Layout pattern of two-port ternary content addressable memory Chun-Hsien Huang, Yu-Tse Kuo, Shu-Ru Wang, Chun-Yen Tseng 2021-11-09 $4,004,000
10892013 Two-port ternary content addressable memory and layout pattern thereof, and associated memory device Chun-Hsien Huang, Yu-Tse Kuo, Shu-Ru Wang, Chun-Yen Tseng 2021-01-12 $2,054,000
10861549 Ternary content addressable memory unit capable of reducing charge sharing effect Chun-Yen Tseng, Yu-Tse Kuo, Chun-Hsien Huang, Chih-Wei Tsai, Hsin-Chih Yu +1 more 2020-12-08 $1,987,000
10847521 Layout pattern of a static random access memory Chun-Hsien Huang, Yu-Tse Kuo, Shu-Ru Wang, Chun-Yen Tseng 2020-11-24 $935,000
10706914 Static random access memory Chun-Yen Tseng, Yu-Tse Kuo, Chun-Hsien Huang, Hsin-Chih Yu, Shu-Ru Wang 2020-07-07 $332,000
10559573 Static random access memory structure Shu-Ru Wang, Yu-Tse Kuo, Chien-Hung Chen, Chun-Hsien Huang, Li-Ping Huang +2 more 2020-02-11 $566,000
10522551 Semiconductor device and semiconductor apparatus Chun-Hsien Huang, Yu-Tse Kuo, Chang-Hung Chen, Shu-Ru Wang, Wei-Chi Lee +1 more 2019-12-31 $328,000
10410684 Memory device with oxide semiconductor static random access memory and method for operating the same Chun-Yen Tseng, Ting-Hao Chang, Yu-Tse Kuo, Shih-Hao Liang, Chun-Hsien Huang +2 more 2019-09-10 $338,000
10381056 Dual port static random access memory (DPSRAM) cell Tien-Yu Lu, Chun-Hsien Huang, Yu-Tse Kuo, Shou-Sian Chen, Koji Nii +1 more 2019-08-13 $316,000
10366756 Control circuit used for ternary content-addressable memory with two logic units Chun-Yen Tseng, Yu-Tse Kuo, Chun-Hsien Huang, Hsin-Chih Yu, Shu-Ru Wang 2019-07-30 $211,000
10153287 Layout pattern for static random access memory Shu-Ru Wang, Yu-Tse Kuo, Chien-Hung Chen, Chun-Hsien Huang, Li-Ping Huang +2 more 2018-12-11 $127,000
10068909 Layout pattern of a memory device formed by static random access memory Chun-Yen Tseng, Yu-Tse Kuo, Chun-Hsien Huang, Chien-Hung Chen 2018-09-04 $161,000
10050044 Static random-access memory device Li-Ping Huang, Chun-Hsien Huang, Yu-Tse Kuo 2018-08-14 $346,000
10020049 Six-transistor static random access memory cell and operation method thereof Chun-Yen Tseng, Yu-Tse Kuo, Chun-Hsien Huang, Chih-Wei Tsai 2018-07-10 $384,000
9947673 Semiconductor memory device Ting-Chia Chang, Shih-Hao Liang, Chun-Yen Tseng, Yu-Tse Kuo, Hung-Chan Lin +1 more 2018-04-17 $364,000
9871048 Memory device Chun-Hsien Huang, Yu-Tse Kuo, Li-Ping Huang, Chun-Yen Tseng 2018-01-16 $171,000
9859282 Semiconductor structure Chun-Yen Tseng, Yu-Tse Kuo, Chun-Hsien Huang, Shu-Ru Wang 2018-01-02 $109,000