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Chih-Ning Chen — 39 Patents

AEAnpec Electronics: 35 patents #4 of 139Top 3%

Cypress Semiconductor: 2 patents #812 of 1,866Top 45%

NUNational Central University: 1 patents #242 of 733Top 35%

Taipei, TW: #220 of 24,966 inventorsTop 1%

Overall (All Time): #81,245 of 4,157,543Top 2%

39 Patents All Time

Chih-Ning Chen has been granted 39 US patents while listed as an inventor at Anpec Electronics. The first was granted in 2008 and the most recent in July 2025. Chih-Ning Chen ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Chih-Ning Chen in Taipei, TW.

Patents per Year

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #	Title	Co-Inventors	Date
12355291	Switching charger capable of accurately sensing small current	Chih-Heng Su	2025-07-08
12334757	Switching charger for supplying stable power	Chun-Kai Hsu, Chih-Heng Su	2025-06-17
12237766	Switching charger having fast dynamic response for transition of load	—	2025-02-25
11821789	Sensor	—	2023-11-21
11796627	Radar detection in a wireless LAN	Chung-Yen Huang, Wen-Tong Kuo	2023-10-24
11755092	Power saving system of battery charger	Chih-Heng Su	2023-09-12
11656123	Sensor	—	2023-05-23
11307089	Light sensing device	—	2022-04-19
11255721	Light sensor having adaptively controlled gain	—	2022-02-22
11092483	Light sensor with high linearity comprising a photoelectric component electrically connected with an error amplifier, a comparator and a counter circuit	—	2021-08-17
11088560	Charger having fast transient response and control method thereof	Chun-Kai Hsu	2021-08-10
11047735	Dynamic time gain controlling light sensing device comprising a dynamic time gain adjustment module to control a plurality of gain selection switches	Chih-Heng Su	2021-06-29
11039521	Proximity sensor with a sliced integration time sensing mechanism and sensing method thereof	Yi-Jung Huang, Jing Chen	2021-06-15
10948568	Radar detection in a wireless LAN	Chung-Yen Huang, Wen-Tong Kuo	2021-03-16
10770912	Charging device and control method thereof	Chih-Heng Su	2020-09-08
10727677	Fast charging circuit	—	2020-07-28
10637270	Battery charging circuit and charging method thereof	—	2020-04-28
10637455	Demodulation circuit and wireless charging device having the same	—	2020-04-28
10547193	Battery charging circuit	—	2020-01-28
10499474	Driver circuit and driving method with low inrush current	Chih-Heng Su, Hung-Wen Lu	2019-12-03
10412813	Ambient light sensor	Chih-Heng Su	2019-09-10
10283994	Switching charging circuit	—	2019-05-07
10218195	Switching-type charging circuit capable of quickly dropping the voltage at the input end to zero	—	2019-02-26
10168726	Self-adaptive startup compensation device	Chun-Kai Hsu	2019-01-01
10122278	Control circuit operating in pulse skip mode and voltage converter having the same	Ya Xue	2018-11-06