Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chun Chen — 54 Patents

Cypress Semiconductor: 37 patents #23 of 1,866Top 2%
SLSpansion Llc.: 11 patents #78 of 769Top 15%
HP: 2 patents #7,666 of 16,619Top 50%
Infineon Technologies Ag: 2 patents #3,286 of 7,486Top 45%
EHEight Holdings: 1 patents #60 of 106Top 60%
San Jose, CA: #847 of 32,062 inventorsTop 3%
California: #7,050 of 386,348 inventorsTop 2%
Overall (All Time): #46,969 of 4,157,543Top 2%
54 Patents All Time
Chun Chen has been granted 54 US patents while listed as an inventor at Cypress Semiconductor. The first was granted in 2000 and the most recent in July 2024. Chun Chen ranks #46,969 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Chun Chen in San Jose, CA, US.

Patents per Year

Patents granted per year, 2000 to 2024Bar chart with a peak of 8 patents in 2016.peak 82000: 1 patents20002001: 1 patents2011: 1 patents20112012: 1 patents2013: 3 patents20132014: 6 patents2015: 2 patents20152016: 8 patents2017: 3 patents20172018: 8 patents2019: 8 patents20192020: 6 patents2021: 2 patents20212022: 2 patents2023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12029041 Method of forming high-voltage transistor with thin gate poly James Pak, Unsoon Kim, Inkuk Kang, Sung-Taeg Kang, Kuo-Tung Chang 2024-07-02
11690227 Method of forming high-voltage transistor with thin gate poly James Pak, Unsoon Kim, Inkuk Kang, Sung-Taeg Kang, Kuo-Tung Chang 2023-06-27
11450680 Split gate charge trapping memory cells having different select gate and memory gate heights Mark T. Ramsbey, Shenqing Fang 2022-09-20
11342429 Memory first process flow and device Shenqing Fang, Unsoon Kim, Mark T. Ramsbey, Kuo-Tung Chang, Sameer Haddad +1 more 2022-05-24
11081194 Suppression of program disturb with bit line and select gate voltage regulation Kuo-Tung Chang, Yoram Betser, Shivananda Shetty, Giovanni Mazzeo, Tio Wei Neo +1 more 2021-08-03
10923601 Charge trapping split gate device and method of fabricating same Shenqing Fang, Unsoon Kim, Mark T. Ramsbey, Kuo-Tung Chang, Sameer Haddad 2021-02-16
10872898 Embedded non-volatile memory device and fabrication method of the same James Pak, Unsoon Kim, Inkuk Kang, Sung-Taeg Kang, Kuo-Tung Chang 2020-12-22
10818761 Memory first process flow and device Shenqing Fang, Unsoon Kim, Mark T. Ramsbey, Kuo-Tung Chang, Sameer Haddad +1 more 2020-10-27
10777568 Split gate charge trapping memory cells having different select gate and memory gate heights Mark T. Ramsbey, Shenqing Fang 2020-09-15
10686044 Multi-layer inter-gate dielectric structure and method of manufacturing thereof Shenqing Fang 2020-06-16
10685724 Suppression of program disturb with bit line and select gate voltage regulation Kuo-Tung Chang, Yoram Betser, Shivananda Shetty, Giovanni Mazzeo, Tio Wei Neo +1 more 2020-06-16
10593688 Split-gate semiconductor device with L-shaped gate Scott A. Bell, Lei Xue, Shenqing Fang, Angela T. Hui 2020-03-17 $58,440,000
10497710 Split-gate flash cell formed on recessed substrate Sung-Taeg Kang, James Pak, Unsoon Kim, Inkuk Kang, Kuo-Tung Chang 2019-12-03 $14,173,000
10446245 Non-volatile memory array with memory gate line and source line scrambling Yoram Betser, Kuo-Tung Chang, Amichai Givant, Shivananda Shetty, Shenqing Fang 2019-10-15 $18,440,000
10403731 Memory first process flow and device Shenqing Fang, Unsoon Kim, Mark T. Ramsbey, Kuo-Tung Chang, Sameer Haddad +1 more 2019-09-03 $37,403,000
10242996 Method of forming high-voltage transistor with thin gate poly James Pak, Unsoon Kim, Inkuk Kang, Sung-Taeg Kang, Kuo-Tung Chang 2019-03-26 $36,237,000
10236299 Three-dimensional charge trapping NAND cell with discrete charge trapping film Kuo-Tung Chang, Shenqing Fang 2019-03-19 $12,924,000
10229745 Suppression of program disturb with bit line and select gate voltage regulation Kuo-Tung Chang, Yoram Betser, Shivananda Shetty, Giovanni Mazzeo, Tio Wei Neo +1 more 2019-03-12 $18,377,000
10192747 Multi-layer inter-gate dielectric structure and method of manufacturing thereof Shenqing Fang 2019-01-29 $6,601,000
10192627 Non-volatile memory array with memory gate line and source line scrambling Yoram Betser, Kuo-Tung Chang, Amichai Givant, Shivananda Shetty, Shenqing Fang 2019-01-29 $6,601,000
10141393 Three dimensional capacitor Mark T. Ramsbey, Unsoon Kim, Shenqing Fang, Kuo-Tung Chang 2018-11-27 $16,861,000
10020316 Split-gate semiconductor device with L-shaped gate Scott A. Bell, Lei Xue, Shenqing Fang, Angela T. Hui 2018-07-10 $5,897,000
10014380 Memory first process flow and device Shenqing Fang, Unsoon Kim, Mark T. Ramsbey, Kuo-Tung Chang, Sameer Haddad +1 more 2018-07-03 $17,064,000
9997253 Non-volatile memory array with memory gate line and source line scrambling Yoram Betser, Kuo-Tung Chang, Amichai Givant, Shivananda Shetty, Shenqing Fang 2018-06-12 $8,174,000
9966477 Charge trapping split gate device and method of fabricating same Shenqing Fang, Unsoon Kim, Mark T. Ramsbey, Kuo-Tung Chang, Sameer Haddad 2018-05-08 $20,001,000