Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ipoh, MY ranks #8,225 worldwide for total patents filed all time, with 266 patents from 89 inventors. Leading employers of inventors based in Ipoh, MY include Jf Microtechnology Sdn. Bhd., Harn Marketing Sdn. Bhd., Carsem (M) Sdn. Bhd..

Showing 1–50 of 89 inventors

Rank Inventor Primary Company Patents
1 Kok Sing GOH Jf Microtechnology Sdn. Bhd. 18
2 Harn Lian Lam Harn Marketing Sdn. Bhd. 17
2 Harn Yan Lam Harn Marketing Sdn. Bhd. 17
#4 Lily Khor Carsem (M) Sdn. Bhd. 9
#4 Anoop Sehgal Paras Ram 9
#6 Chan Boon Meng Carsem (M) Sdn. Bhd. 8
#6 How Kiat Liew onsemi 8
#8 Choon Kang Wong 7
#8 Hung Khin Wong Digitaloptics 7
#8 Chow Loong Cheah 7
#8 Eng Wah Woo Wolfspeed 7
#12 Chang Tih Ho Salutica Allied Solutions Sdn. Bhd. 5
#12 Siew Khuan Hoo 5
#12 Soon Lee Liew Infineon Technologies Ag 5
#12 Soon Hoe Lim 5
#12 Phuah Kian Keung Carsem (M) Sdn. Bhd. 5
#17 Lee Kock Huat Carsem (M) Sdn. Bhd. 4
#17 Yoon Shing Pan Salutica Allied Solutions Sdn. Bhd. 4
#17 Wee Yeoh Tan Salutica Allied Solutions Sdn. Bhd. 4
#17 Kean Hoo Chong Salutica Allied Solutions Sdn. Bhd. 4
#17 Liew Siew Har Carsem (M) Sdn. Bhd. 4
#17 Law Wai Ling Carsem (M) Sdn. Bhd. 4
#17 Boh Kid Wong Freeescale Semiconductor 4
#17 Phang Hon Keat Carsem (M) Sdn. Bhd. 4
#17 Cheong Mun Tuck Carsem (M) Sdn. Bhd. 4
#26 JOE YIE CHONG 3
#26 Wai Loon Ho Intel 3
#26 Chen Wen Lee Infineon Technologies Ag 3
#26 Chee Hong Fang Infineon Technologies Ag 3
#26 Choon Chew Dell Products 3
#26 Kah-Thart Goo 3
#26 Liow Eng Keng Carsem (M) Sdn. Bhd. 3
#26 Araventhan Eturajulu Carsem (M) Sdn. Bhd. 3
#26 Kam Meng Chong Intel 3
#26 Rajinder Singh Institute Of Microelectronics 3
#36 Wong Chee Heng Carsem (M) Sdn. Bhd. 2
#36 Hou Nion Chan onsemi 2
#36 Jia Woei Wong AT&T 2
#36 Peter Sie Jeng Heng Salutica Allied Solutions Sdn. Bhd. 2
#36 Kar Meng Ho Cree 2
#36 Richard Jin Guan Saw Intel 2
#36 Vigneswaran Letcheemana Infineon Technologies Ag 2
#43 Ee Ling Ooi Intel 1
#43 Cherng Tar Khor 1
#43 Von Let Leow 1
#43 Yee Kwong Cheong Carsem (M) Sdn. Bhd. 1
#43 Yoon Chee Loke 1
#43 Toong Seng Choy 1
#43 Chen Seong Leong 1
#43 Regis Arul Raj Carsem (M) Sdn. Bhd. 1