Inventor

FANG CHUNHUAN

CN65 patents

⚠️ This page may combine multiple inventors who share the name “FANG CHUNHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AAC TECHNOLOGIES PTE LTD

34 patents

US10209491B1Feb 19, 2019

Camera optical lens

AAC TECHNOLOGIES PTE LTD8 citations84

US10641994B2May 5, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD2 citations73

US10585264B2Mar 10, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD2 citations73

US10386601B2Aug 20, 2019

Camera optical lens

AAC TECHNOLOGIES PTE LTD4 citations73

US10379320B2Aug 13, 2019

Camera optical lens

AAC TECHNOLOGIES PTE LTD4 citations73

US10274701B1Apr 30, 2019

Camera optical lens

AAC TECHNOLOGIES PTE LTD5 citations73

US10935769B2Mar 2, 2021

Camera optical lens

AAC TECHNOLOGIES PTE LTD2 citations72

US10775588B2Sep 15, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD1 citations63

US10712533B2Jul 14, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD1 citations63

US10394003B2Aug 27, 2019

Camera optical lens

AAC TECHNOLOGIES PTE LTD1 citations63

US10274699B1Apr 30, 2019

Camera optical lens

AAC TECHNOLOGIES PTE LTD1 citations63

US11061205B2Jul 13, 2021

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations62

US10948691B2Mar 16, 2021

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations62

US10914918B2Feb 9, 2021

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations62

US10816767B2Oct 27, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD1 citations62

US10795132B2Oct 6, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD1 citations62

US10274703B1Apr 30, 2019

Camera optical lens

AAC TECHNOLOGIES PTE LTD1 citations62

US10816766B2Oct 27, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD1 citations61

US11054610B2Jul 6, 2021

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10802247B2Oct 13, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10795129B2Oct 6, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10795130B2Oct 6, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10775590B2Sep 15, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10775592B2Sep 15, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10739563B2Aug 11, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10663692B2May 26, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10656379B2May 19, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10649181B2May 12, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10641995B2May 5, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10578835B2Mar 3, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10564399B2Feb 18, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10564400B2Feb 18, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10551594B2Feb 4, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

US10554911B2Feb 4, 2020

Camera optical lens

AAC TECHNOLOGIES PTE LTD0 citations52

YAN JUNJIE

5 patents

US9372322B2Jun 21, 2016

Lens module

YAN JUNJIE8 citations83

US9857551B2Jan 2, 2018

Lens module

YAN JUNJIE2 citations72

US9759885B2Sep 12, 2017

Lens module

YAN JUNJIE5 citations72

US9465184B2Oct 11, 2016

Lens module

YAN JUNJIE3 citations72

US9465186B2Oct 11, 2016

Lens module

YAN JUNJIE2 citations62

AAC OPTICS SOLUTIONS PTE LTD

5 patents

US11314049B2Apr 26, 2022

Camera optical lens including seven lenses of +−++−+− refractive powers

AAC OPTICS SOLUTIONS PTE LTD0 citations62

US11209618B2Dec 28, 2021

Camera optical lens comprising seven lenses of +−++−+− refractive powers

AAC OPTICS SOLUTIONS PTE LTD1 citations62

US10935765B2Mar 2, 2021

Camera optical lens

AAC OPTICS SOLUTIONS PTE LTD0 citations62

US10914917B2Feb 9, 2021

Camera optical lens

AAC OPTICS SOLUTIONS PTE LTD0 citations62

US10795126B2Oct 6, 2020

Camera optical lens

AAC OPTICS SOLUTIONS PTE LTD0 citations52

AAC ACOUSTIC TECH SHENZHEN CO LTD

4 patents

US11106013B2Aug 31, 2021

Imaging optical lens

AAC ACOUSTIC TECH SHENZHEN CO LTD2 citations72

US11054617B2Jul 6, 2021

Imaging optical lens having lenses of +−−−+− refractive powers

AAC ACOUSTIC TECH SHENZHEN CO LTD4 citations72

US9910238B2Mar 6, 2018

Lens module

AAC ACOUSTIC TECH SHENZHEN CO LTD2 citations72

US10996447B2May 4, 2021

Projection lens

AAC ACOUSTIC TECH SHENZHEN CO LTD0 citations60

FANG CHUNHUAN

2 patents

US9995913B1Jun 12, 2018

Optical camera lens

FANG CHUNHUAN8 citations83

US9933600B1Apr 3, 2018

Optical camera lens

FANG CHUNHUAN9 citations83

Showing the top 50 of 65 patents by PatentIndex Score.